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NB Power
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New Brunswick Power Corporation[4] (French: Société d’énergie du Nouveau-Brunswick), operating as NB Power (French: Énergie NB), is the primary electric utility in the Canadian province of New Brunswick. NB Power is a vertically-integrated Crown corporation by the government of New Brunswick and is responsible for the generation, transmission, and distribution of electricity.[5]: 3 NB Power serves all the residential and industrial power consumers in New Brunswick, with the exception of those in Saint John, Edmundston and Perth-Andover who are served by Saint John Energy, Energy Edmundston,[6] and the Perth-Andover Electric Light Commission,[7] respectively.
Key Information
History
[edit]The development of the electricity industry in New Brunswick started the 1880s with the establishment of small private power plants in Saint John, Fredericton and Moncton. Over the next 30 years, other cities successively electrified, so much so that in 1918, more than 20 companies were active in the electricity business, which left the province with wildly differing levels of services and prices. In Saint John for instance, the rates fluctuated between 7.5 and 15 cents per kilowatt-hour, depending on the location and the monthly consumption.[8]
Interwar period
[edit]Recognizing the important role that electricity was about to play in economic development, Premier Walter E. Foster proposed the creation of a provincially owned electric company. The Legislative Assembly passed a bill to that effect. The New Brunswick Electric Power Commission (NBEPC) was created on April 24, 1920, under the ministry of Peter Veniot (Public Works). Immediately, the commission, headed by its first president, C. W. Robinson, launched the construction of a C$2 million hydroelectric dam at Musquash, west of Saint John. To supply the cities of Saint John, Moncton and Sussex, a 88 miles (142 km) long high voltage power line was also built.[9]
The new earth dam was completed on time, in 1922. But it could not withstand the 1923 spring flood and collapsed,[9] an accident which shattered a bit of confidence in the new commission. The building of a larger facility in Grand Falls, on the Upper Saint John River, was undertaken in 1926 by a subsidiary of International Paper Company and completed in 1930.[9] Electricity demand increased during that decade and more generation facilities were required to supply the province. The commission decided to take advantage of coal resources in the Minto area and built a plant near the mines. The Grand Lake Generating Station was commissioned in 1931 and then expanded five years later.[10]
Post-war era
[edit]
Demand for electricity exploded during World War II and led to rationing in the late 1940s.[11] Meanwhile, the commission embarked on the construction of two major dams on the Saint John River, the Tobique and Beechwood generating stations, which were respectively commissioned in 1953 and 1955. See below regarding First Nations relations.
The New Brunswick Electric Power Commission bought the Grand Falls Generating Station in 1959[11] and began work on the province's largest hydroelectric facility, the Mactaquac dam, whose first three units were put on stream in 1968.[12]
However, the new hydroelectric developments proved insufficient to bridge the imbalance between supply and demand, which grew by 12% per annum between 1960 and 1975. To cope with this demand growth, the commission began construction of the oil-fired Courtenay Bay Generating Station, near the Saint John shipyard in 1959; it was also adjacent to the Irving Oil Refinery, which entered service in the late 1950s and which the Courtenay Bay Generating Station made use of a pipeline running from the Canaport offshore loading facility at Red Head to the refinery. The first 50 MW turbine was put in service at Courtenay Bay Generating Station the next year, in December 1960, while two more units were added in 1965 and 1966, 50 MW and 100 MW, respectively.[12] To better serve northern New Brunswick, another oil-fired plant, the Dalhousie Generating Station, was constructed in Darlington with an initial capacity of 100 MW. It was commissioned in 1969.[12]
In the early 1970s, the NBEPC signed a series of supply contracts with New England distributors, justifying the construction of its largest power plant in 1972. With three 335 MW units, the oil-fired Coleson Cove Generating Station was completed in January 1977. However, the 1973 oil shock made the operation of thermal plants more expensive, since oil prices rose from US$3 to US$37 per barrel between 1973 and 1982. The company, which was renamed NB Power / Énergie NB during that time, needed to explore other generating options.[13]
Point Lepreau
[edit]The construction of a nuclear plant in New Brunswick had been discussed since the late 1950s. For over 15 years, engineers from the NBEPC visited the Chalk River Laboratories to keep abreast of the latest trends in the field.[13] Formal talks between the provincial and federal governments began in 1972 and discussions between representatives of Premier Richard Hatfield and Atomic Energy of Canada accelerated the following year. In the aftermath of the oil crisis, the province wanted to secure a source of electricity whose prices would be less volatile than oil. However, project financing was still an issue.[14]
The federal government then announced a loan program to help provinces such as New Brunswick in January 1974. Ottawa's pledge to cover half of the cost of a first nuclear plant removed the last obstacle to construction of the Point Lepreau Nuclear Generating Station. On February 5, 1974, Hatfield announced his decision to build the plant, 20 miles (32 km) west of Saint John, and even raised the possibility of constructing a second one in the future. On May 2, 1975, the Canadian Atomic Energy Commission authorized the construction of two 640-MW units within a site that can accommodate a maximum of four reactors.[14]
Labour unrest, design problems and skyrocketing construction costs significantly increased the plant's price tag. The total price of the first operational CANDU-6 in the world was estimated at 466 million dollars in 1974.[15] Inflation between 1978 and 1982 was 46%, this increased the costs for all infrastructure projects in Canada. Projects like Darlington Nuclear Generating Station and Point Lepreau had priced their estimates before the inflation. When it became operational 8 years later, on February 1, 1983, the cost had soared to C$1.4 billion.[14]
Proposed sale to Hydro-Québec
[edit]On October 29, 2009, the premiers of New Brunswick and Quebec signed a memorandum of understanding to sell most of NB Power's assets to Hydro-Québec.[16] This agreement was reached after nine months of negotiations undertaken at the request of New Brunswick[17] and would have transferred most generation, transmission and distribution assets of the New Brunswick utility to a subsidiary of the Quebec-based Crown corporation, including the Point Lepreau Nuclear Generating Station and 7 hydroelectric plants, but would have excluded fossil-fuel fired plants in Dalhousie, Belledune, and Coleson Cove.[18]
The memorandum of understanding fostered a spirited public debate in New Brunswick and Atlantic Canada. Despite positive feedback from the province's business leaders,[19][20] many reactions to the MOU were hostile. Opposition parties, Newfoundland and Labrador premier Danny Williams,[21] the union representing most NB Power employees,[22] and wind energy supporters[23] quickly condemned the agreement as detrimental to the interests of New Brunswick.
Opponents in the general public used social media to show their displeasure and contest the various arguments for the deal. On Facebook, 14,000 people joined a group in opposition to the sale within five days of the announcement.[24] A demonstration organized by the group and trade unions drew approximately 600 people outside the Legislative Assembly building on November 17, 2009.[25] A Leger Marketing opinion poll conducted on behalf of Quebecor Media newspapers in New Brunswick and Quebec in November 2009 showed that 60% of New Brunswickers polled opposed the proposed sale, while 22% supported it.[26]
After months of controversy, New Brunswick and Quebec representatives signed a second agreement in January 2010, reducing the scope of the sale. Under the revised agreement, the sale would have transferred NB Power's hydroelectric and nuclear power plants to Hydro-Quebec for C$3.4 billion. The government of New Brunswick would have retained the transmission and distribution divisions of NB Power, and the Crown corporation would have entered into a long-term power purchase agreement (PPA) with Hydro-Québec. The PPA would have allowed NB Power to deliver the rate freeze for residential and general customers. However, the industrial rates rollback would have been smaller than under the original MOU.[27]
On March 24, 2010, Premier Graham announced the failure of the second agreement due to Hydro-Québec's concern over unanticipated risks and costs associated with matters including dam security and water levels.[28] This interpretation was contested by analysts, who blamed the collapse of the deal on the political situation in New Brunswick.[29][30]
Corporate structure
[edit]The future of NB Power has been a concern of successive New Brunswick governments for the past 15 years[when?]. The Liberal government of Raymond Frenette published a consultation document in February 1998 to find solutions to ensure the sustainability of NB Power in the twenty-first century.[31]
Valuation
[edit]Shortly after taking office in 1999, the Conservative government of Bernard Lord commissioned TD Securities to conduct an assessment of the company's viability. The study, whose findings were published in 2009, suggested four scenarios: the status quo; a sale to a strategic buyer; privatization through a share offering; or splitting the utility into separate elements. The report valued the company at between $C3.6 and $C4.5 billion.[32] This number however was very strongly contested by those familiar with the value of telecommunications rights of way and smart grid-based services, energy-related and otherwise, who considered the distribution network to have very much more value. These arguments were to be repeated often in the 2009-2010 NB Power controversy.[citation needed]
Between 2001 and 2004, the Lord government spent C$3.2 million to retain the services of CIBC World Markets and Salomon Smith Barney in order to evaluate the resale value of the Point Lepreau and Coleson Cove power plants. The studies, codenamed Cartwheel and Lighthouse, have assessed the value of these assets to roughly C$4.1 billion.[33] A similar valuation was used in the failed 2010 proposal to vend Lepreau to Hydro-Quebec, and was extremely controversial.
2003 reorganization
[edit]The Lord government shuffled the company's structure in early 2003 by introducing amendments to the Electricity Act.[34] The Act reorganized NB Power into a holding company with four divisions: NB Power Distribution and Customer Service, NB Power Generation, NB Power Nuclear, and NB Power Transmission. The Act maintained the company's distribution, transmission, and nuclear power monopolies, but opened the door to competition in the generation business.[35] The reorganization also created the New Brunswick Electric Finance Corporation, which was responsible for issuing, managing and paying NB Power's debt through payments dividends, fees and taxes paid by the various subsidiaries,[36] and the New Brunswick System Operator, an independent market operator that administered relationships between power generators and users.
2013 Reorganization
[edit]The NB Power Group of Companies, the Electric Finance Corporation, and the New Brunswick System Operator merged on October 1, 2013, re-establishing NB Power as a single, vertically integrated Crown corporation.[5]: 4
Personnel
[edit]In October 2008, NB Power Holding Corporation was named one of "Canada's Top 100 Employers" by Mediacorp Canada Inc., and was featured in Maclean's newsmagazine.[37] In 2009, NB Power became the first electric utility to be recognized by the National Quality Institute by being awarded a Healthy Workplace Award.
David D. Hay resigned as President in 2010, claiming he had never been consulted on the proposed sale of NB Power, the valuations or the strategies involved.[citation needed] He was replaced by Gaëtan Thomas, the former Vice President of NB Power's Nuclear Division, who remained the President and CEO of NB Power till May, 2020. Keith Cronkhite was appointed NB Power President and Chief Executive Officer CEO on April 1, 2020.[38]
Lori Clark was appointed President and Chief Executive Officer (Acting) on July 4, 2022.
Operations
[edit]Power generation
[edit]
NB Power operates 13 generating stations with a total installed capacity of 3,513 MW as of 2013.[39][40] The generation fleet uses a variety of energy sources: heavy fuel oil (972 MW), hydro (889 MW), uranium (660 MW), diesel (525 MW), and coal (467 MW).[40][41] As of 2020, NB Power's grid includes 355 MW of wind energy.[42]
The generation facilities are spread across the province. However, the Saint John, New Brunswick area accounts for nearly half of the total NB Power-owned generation capacity, with the Coleson Cove (972 MW), the Point Lepreau Nuclear Generating Station (660 MW), and Bayside Generating Station (277 MW).[41] Saint John is home to energy-intensive industries such as the Irving Oil Refinery, JD Irving pulp and paper mills, and the Canaport liquefied natural gas terminal.
Thermal generation
[edit]NB Power operates two thermal and three combustion turbine facilities with a combined generating capacity of 1,964 MW.[43][41]
Nuclear generation
[edit]NB Power operates the Point Lepreau Nuclear Generating Station which is the only active nuclear generating station in Canada outside of Ontario. It has a generation capacity of 660 MW.[44][41]
Hydroelectric generation
[edit]
NB Power operates seven hydroelectric dams in the province with a combined generating capacity of 889 MW.[40][41] The main hydroelectric facilities are located on the Saint John River.[41]
The province's largest, the Mactaquac generating station (668 MW), stands some 20 miles (32 km) upstream of the capital city, Fredericton. It was built between 1965 and 1968 at a cost of C$128 million.[12] The plant has been a concern for some time[when?] due to alkali-aggregate reaction, which is causing the dam to expand and crack. The problem has been known since the 1970s and could reduce the dam's life by half, according to a 2000 report by a panel of international engineering experts commissioned by the Crown corporation.[45]
Electric transmission
[edit]
NB Power's transmission grid includes over 6,849 kilometres (4,256 mi) of high voltage transmission lines ranging from 69 kV AC to 345 kV AC.[39][40] The company operates interconnections with Hydro-Québec, Nova Scotia Power, Maritime Electric in Prince Edward Island and the ISO New England network in the United States. The network is operated by the Transmission & System Operator division of NB Power.[40]
The main power grid forms an O-shaped loop with 345 kV lines. This power line runs through substations at Keswick, Saint-André, Eel River, Belledune, Bathurst, Salisbury, Valley Waters, Coleson Cove, Point Lepreau, and back to Keswick.[46] There is also a direct connection of a parallel 345 kV line between Coleson Cove and Keswick.
NB Power supplies electricity to Maritime Electric in Prince Edward Island through a sub-sea interconnection cable on the floor of the Northumberland Strait, and imports/exports from/to Nova Scotia via Canada's first electrical interconnection between two provinces. NB Power also has interconnections to Maine.
Because of the asynchronous nature of Hydro-Québec's electricity transmission system, interconnections between the two neighboring provinces require HVDC converters. The first one, the Eel River Converter Station, was installed in 1972 and has a 350 MW transfer capacity.[13] It is the first operative HVDC system equipped with thyristors[47] The second converter, the Madawaska substation (435 MW), was built on the Quebec side of the border in 1985 and is operated by Hydro-Québec TransÉnergie.[48] The two systems are linked by two 230-kV lines between Matapédia and Eel River, and by two 315-kV lines between the Madawaska and Edmundston substations. Some of NB Power loads in these areas can be islanded and supplied as part of the Quebec grid, which increases New Brunswick's import capability to 1,080 MW, whereas export capability to Quebec is limited to 785 MW.[49]
Coal mining
[edit]Beginning in 1986, NB Power operated a coal mine in Minto through its NB Coal subsidiary.[48] The company extracted approximately 150,000 tons of coal per year to fuel the Grand Lake Generating Station, a 57 MW power plant built in 1963. On September 30, 2009, the company announced the planned closure of the mine and the decommissioning of the Grand Lake Generating Station. The company management explained the decision by stressing the high cost of complying with stricter SO
2 emission regulations.[50] The decommissioning and demolition of the Grand Lake Generating Station were completed in 2012.[39]: 15
Financial results
[edit]| 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 1,696 | 1,791 | 1,791 | 1,797 | 1,605 | 1,646 | 1,616 | 1,635 | 1,453 | 1,712 | 1,512 | 1,585 | 1,403 | 1,311 | 1,273 | 1,319 | 1,309 | 1,248 | 1,204 | 1,140 |
| Net earnings (Net losses) | 27 | 12 | 100 | 55 | 65 | 173 | 67 | (117) | 70 | 89 | 21 | 96 | 9 | (18) | (77) | 20 | (78) | 17 | (423) | (21) |
| Dividends declared | 11 | 16 | 9 | 13 | 13 | 11 | 10 | 12 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Total assets | 5,959 | 5,895 | 6,128 | 6,863 | 6,689 | 6,006 | 5,632 | 5,379 | 5,190 | 4,686 | 4,151 | 3,969 | 3,874 | 3,729 | 3,387 | 3,236 | 3,298 | 3,464 | 3,666 | 4,197 |
| Long term debt | 4,007 | 4,124 | 4,025 | 4,597 | 4,692 | 3,469 | 3,417 | 3,481 | 3,051 | 2,891 | 2,869 | 2,655 | 2,459 | 3,217 | 2,999 | 2,530 | 2,950 | 2,795 | 3,019 | 3,104 |
Investment concern
[edit]In 2019, the utility was criticized for having invested $13 million in Joi Scientific, a Florida-based company that promised to deliver hydrogen-based power from seawater with 200% efficiency.[57] According to critics, their promised efficiency violated the first law of thermodynamics.[58] During a call with investors during the summer of 2019, Joi Scientific announced that their technology was perhaps only ~10% as efficient as previously described, meaning that their process consumes energy rather than producing it.[59] The company also announced that they were running low on funding.[57] Joi Scientific's technology has been described by a former employee as being based on the work of discredited inventor Stanley Meyer.[57]
See also
[edit]References
[edit]- ^ a b c d "Annual Report 2021/22" (PDF). Retrieved August 8, 2022.
- ^ NB Power 2010, p. 48
- ^ Annual Report 2018-2019 (PDF) (Report). NB Power. 2020. Retrieved June 2, 2020.
- ^ Electricity Act, S.N.B. 2013, c. 7
- ^ a b Year-To-Date Results For Period Ended December 2013 (PDF) (Report). Énergie NB Power. 2014. Retrieved July 28, 2014.
- ^ "Energy". City of Edmundston. 2014. Retrieved July 28, 2014.
- ^ "PERTH-ANDOVER ELECTRIC LIGHT COMMISSION". Village of Perth-Andover. 2014. Retrieved July 28, 2014.
- ^ NB Power (1990). "In the beginning - electricity comes to New Brunswick" (PDF). Retrieved January 6, 2010.
- ^ a b c NB Power (1990). "The nineteen twenties - the early years" (PDF). Retrieved January 6, 2010.
- ^ NB Power (1990). "The nineteen thirties - from hydro to coal" (PDF). Retrieved January 6, 2010.
- ^ a b NB Power (1990). "The nineteen fifties - the hydro years" (PDF). Retrieved January 6, 2010.
- ^ a b c d NB Power (1990). "The nineteen sixties - over a billion kilowatts generated" (PDF). Retrieved May 28, 2018.
- ^ a b c NB Power (1990). "The nineteen seventies - the energy crisis" (PDF). Retrieved January 6, 2010.
- ^ a b c Babin, Ronald (1984). L'option nucléaire (in French). Montréal: Boréal Express. pp. 66–70. ISBN 2-89052-089-7.
- ^ Starr, Richard (1987). Richard Hatfield, the Seventeen-Year Saga. Halifax: Formac Publishing. p. 98. ISBN 0-88780-057-2.
- ^ MOU between Quebec and New Brunswick (PDF). 2009. Archived from the original (PDF) on November 16, 2009. Retrieved October 31, 2009.
- ^ Casey, Quentin (October 30, 2009). "How accord was reached". Telegraph-Journal. Retrieved December 6, 2009.
- ^ "Quebec, N.B. strike $4.8B deal for NB Power". Canadian Broadcasting Corporation. October 29, 2009. Retrieved October 29, 2009.
- ^ Penty, Rebecca (October 31, 2009). "'Unequivocal' support". Telegraph-Journal. Saint John, N.B. p. C1. Archived from the original on July 8, 2011. Retrieved November 13, 2009.
- ^ Weston, Greg (November 10, 2009). "NB Power deal boosts industry: Keir". Times & Transcript. Moncton. p. A3. Archived from the original on July 24, 2011. Retrieved November 13, 2009.
- ^ Canadian Broadcasting Corporation (October 29, 2009). "Williams lashes out at Quebec-N.B. power deal". CBC News. Retrieved November 13, 2009.
- ^ "NB Power union slams Hydro-Quebec deal". CBC News. November 13, 2009. Retrieved November 13, 2009.
- ^ Baril, Hélène (November 12, 2009). "Vente d'Énergie NB à Hydro: l'opposition s'accroît". La Presse (in French). Montreal. Archived from the original on November 13, 2009. Retrieved November 13, 2009.
- ^ Shipley, David (November 3, 2009). "Anti-NB Power Sale Facebook Group Grows to over 14,000 members". Times & Transcript. Moncton. Archived from the original on July 24, 2011. Retrieved November 3, 2009.
- ^ Pollack, John (November 18, 2009). "Hundreds of demonstrators protest NB Power sale agreement at Legislature". Telegraph-Journal. Saint John, N.B. p. A3. Retrieved November 18, 2009.
- ^ Léger Marketing (November 22, 2009). "Rapport d'étude: réaction des Néo-Brunswickois à la vente d'Énergie Nouveau-Brunswick à Hydro-Québec" (PDF) (in French). Montreal. Archived from the original (PDF) on June 17, 2011. Retrieved December 6, 2009.
- ^ Morris, Chris (January 19, 2010). "Power deal reworked". Telegraph-Journal. Saint John, N.B. pp. A1. Retrieved January 19, 2010.
- ^ CBC News (March 24, 2010). "Quebec balked at NB Power sale costs". Canadian Broadcasting Corporation. Retrieved August 20, 2010.
- ^ Cousineau, Sophie (March 25, 2010). "Une occasion manquée". La Presse (in French). Montréal. Archived from the original on March 27, 2010. Retrieved March 25, 2010.
- ^ Corbeil, Michel (March 25, 2010). "Entente avortée entre Hydro-Québec et Énergie NB: un mauvais calcul politique". Le Soleil (in French). Quebec City. Retrieved March 25, 2010.
- ^ New Brunswick (February 1998). Electricity in New Brunswick Beyond 2000 (doc). Fredericton: Department of Natural Resources and Energy. p. 21. Retrieved November 17, 2009.
- ^ Morris, Chris (November 17, 2009). "Sale recommended". Telegraph-Journal. Saint John, N.B. p. A1. Retrieved November 17, 2009.
- ^ Morris, Chris (November 13, 2009). "Code name: Cartwheel". Telegraph-Journal. Saint John, N.B. p. A1. Retrieved November 17, 2009.
- ^ New Brunswick (2003). "Electricity, R.S.N.B. 2003, c. E-4.6" (PDF). New Brunswick Department of Justice. p. 98. Retrieved January 6, 2010.
- ^ Department of Natural Resources and Energy (January 31, 2003). "Introduction of new Electricity Act". Communications New Brunswick. Retrieved October 31, 2009.
- ^ Radio-Canada (January 31, 2003). "Production d'électricité : le Nouveau-Brunswick pave le chemin vers la déréglementation" (in French). Radio-Canada Nouvelles. Retrieved October 31, 2009.
- ^ "Reasons for Selection, 2009 Canada's Top 100 Employers Competition".
- ^ "Our Management Team". NB Power. Retrieved July 29, 2014.
- ^ a b c Annual Report 2012-2013 (PDF) (Report). NB Power. 2013. Retrieved July 29, 2014.
- ^ a b c d e "Divisions". NB Power. Retrieved July 29, 2014.
- ^ a b c d e f "NB Power - System Map". Archived from the original on December 22, 2008. Retrieved January 8, 2015.
- ^ "Wind Energy". NB Power.
- ^ "NB Power - Divisions - Generation". Retrieved January 8, 2015.
- ^ "NB Power - Divisions - Nuclear". Retrieved January 8, 2015.
- ^ "Report says Mactaquac Power Station in trouble". CBC News. Canadian Broadcasting Corporation. December 11, 2000. Retrieved July 28, 2014.
- ^ New Brunswick System Operator. "About the NBSO". Retrieved November 7, 2009.
- ^ Dorf, Richard C. (1997). The electrical engineering handbook (illustrated). The electrical engineering handbook series (2 ed.). Boca Raton, FL: CRC Press. p. 1343. ISBN 978-0-8493-8574-2.
- ^ a b NB Power (1990). "The nineteen eighties - the nuclear age" (PDF). Retrieved January 6, 2010.
- ^ Hydro-Québec TransÉnergie (May 2008). "HQT-NB-HQT" (PDF). Retrieved November 7, 2009.
- ^ Llewellyn, Stephen (September 30, 2009). "End of line for station, coal mine". Daily Gleaner. Fredericton. Retrieved November 2, 2009.
- ^ The Power of New Brunswick (PDF) (Report). NB Power. 2008. Retrieved August 2, 2014.
- ^ NB Power 2010, pp. 47–49
- ^ NB Power (2006). Annual Report 2005-2006 (PDF). Fredericton. p. 68. Retrieved October 31, 2009.
{{cite book}}: CS1 maint: location missing publisher (link) - ^ NB Power (2004). Annual Report 2003-2004 (PDF). Fredericton. p. 60. Retrieved October 31, 2009.
{{cite book}}: CS1 maint: location missing publisher (link) - ^ NB Power (2002). Annual Report 2001-2002 (PDF). Fredericton. p. 62. Retrieved October 31, 2009.
{{cite book}}: CS1 maint: location missing publisher (link) - ^ NB Power (2000). Annual Report 1999-2000 (PDF). Fredericton. p. 32. Retrieved October 31, 2009.
{{cite book}}: CS1 maint: location missing publisher (link) - ^ a b c Joi Scientific technology NB Power poured millions into doesn't work
- ^ Science behind NB Power's hydrogen venture too good to be true, critic says
- ^ Joi Scientific’s Perpetual Hydrogen Illusion Comes Tumbling Down
Further reading
[edit]- NB Power (2010). Sustainability report 2009-2010 (PDF). Fredericton: NB Power. Retrieved July 1, 2011.
External links
[edit]NB Power
View on GrokipediaHistory
Formation and Early Development (1920s–1940s)
The New Brunswick Electric Power Commission (NBEPC) was established on April 24, 1920, through the enactment of the New Brunswick Electric Power Act by the provincial legislature, aiming to develop and supply electricity in areas underserved by private enterprises.[9] The initial board comprised Chairman C.W. Robinson, Commissioner and Chief Engineer C.O. Foss, and Secretary Reid McManus, who oversaw the commission's formative operations amid a fragmented landscape of approximately 20 private power producers by 1918.[9] The commission's first major initiative was the construction of a hydroelectric dam and powerhouse on the Musquash River, completed in spring 1922 at a cost of $2 million, which powered early customers including Fraser's pulp mill at Millbank starting in 1921.[9] An 88-mile transmission line from Musquash to Fairville and Moncton became operational in February 1923, extending service to communities such as Moncton, Sussex, and Saint John, though the project faced setbacks including a dam failure in spring 1923 due to heavy rains and snowmelt.[9] During the 1930s, the NBEPC diversified beyond hydropower with the Grand Lake thermal plant, commissioned in 1931 to utilize local Minto coal at a rate of 20,000 tons annually, primarily serving Fredericton and Marysville; this shift addressed limitations in hydroelectric reliability amid growing industrial demand.[9] Further expansions included a transmission line from Dalhousie to Belledune operational in October 1932, leveraging surplus power from the International Paper Company's facilities, and the acquisition of distribution systems in Newcastle and Chatham in 1934, powered by the Bathurst Company's Nepisiguit Falls plant.[9] Concurrently, the private Saint John River Power Company, a subsidiary of International Paper, developed the Grand Falls hydroelectric plant, which opened in 1930 with rights granted earlier to exploit the site's potential.[9] The Great Depression constrained growth following the 1929 stock market crash, prompting cautious infrastructure investments and disputes over coal pricing, exacerbated by the 1936 Minto miners' strike that disrupted Grand Lake operations.[9] World War II demands in the 1940s shifted priorities toward wartime support, including electricity supply to Royal Canadian Air Force training bases and the installation of diesel generating units—such as a 50 kW unit in St. Quentin in 1940—in remote areas like St. Stephen, Andover, Campobello, Shippagan, and St. Quentin to ensure reliability.[9] Under Chairman Robinson until his death in 1944, the NBEPC incrementally expanded as a public utility focused on rural and municipal systems overlooked by private firms, laying groundwork for post-war scaling while generating limited capacity relative to provincial needs.[9]Post-War Expansion and Nationalization (1950s–1970s)
Following World War II, the New Brunswick Electric Power Commission (NBEPC) experienced rapid expansion driven by industrial demand from sectors such as pulp and paper and mining, necessitating significant investments in generation and transmission infrastructure. Between 1945 and 1948, the NBEPC constructed over 1,100 miles of transmission and distribution lines, nearly doubling its direct customers to approximately 17,000 by the late 1940s. Generating capacity stood at 112 MW in 1954, with projections estimating a peak demand of 147 MW by 1961, prompting further development to avert shortages.[10] Nationalization efforts accelerated through targeted acquisitions of private utilities, consolidating control under the public commission and reducing fragmented private ownership. In 1948, the NBEPC had already expropriated the Saint John plant from the New Brunswick Power Company; this continued in the 1950s with purchases of distribution systems in Bathurst and Dalhousie (1957–1958) and the Moncton Electricity & Gas Company (1959). The symbolic acquisition of the Grand Falls Generating Station in 1959 from private interests further centralized hydroelectric assets. Additionally, the Milltown dam and powerhouse were purchased in 1958, enhancing public oversight of key facilities. These moves, financed initially through provincial bonds and later via government-guaranteed debentures, shifted the NBEPC toward greater operational autonomy from political patronage, prioritizing efficient supply for industrial users.[10][9] Hydroelectric development formed the core of 1950s expansion, with the Tobique Narrows project initiating construction in 1950 and completing the Tobique River dam by 1953 to bolster rural electrification. The Beechwood Hydroelectric Project followed, breaking ground in June 1955 at a cost of $28 million (funded partly by federal loans), and opening on June 11, 1955, to meet surging industrial needs. Complementary thermal upgrades included a 20 MW expansion at the Chatham plant in 1955, converting from coal to oil for reliability. A major setback occurred in 1956 when a severe ice storm damaged 423 miles of distribution lines and 10 miles of 69 kV transmission, disrupting service to 23,000 customers and underscoring infrastructure vulnerabilities.[10][9] Into the 1960s, the NBEPC pursued large-scale projects amid growing export ambitions, establishing interconnections with Maine utilities in 1960 for power sharing. Construction of the Courtenay Bay thermal plant began in 1959, with its first 50 MW unit operational by December 1960 and the third unit (adding 100 MW total) completed in 1966. The flagship Mactaquac Generating Station project commenced in 1965 at a cost of $128 million, yielding 600 MW capacity with the first three units online by 1968, transforming the Saint John River for multi-purpose hydroelectric output. The Dalhousie Generating Station, a 100 MW thermal facility, entered service in 1969. By the late 1960s, an export-led strategy emerged, leveraging surplus capacity for sales to neighboring regions.[9] The 1970s marked a transition to thermal and preparatory nuclear capacity amid escalating demand and oil price volatility. Construction of the Coleson Cove Generating Station began in 1972, featuring three 355 MW oil-fired units operational by January 1977 for a total of 1,065 MW. The Eel River HVDC converter station, the world's first commercial solid-state high-voltage direct current facility, activated in 1972 to facilitate efficient long-distance transmission and exports. These developments positioned the NBEPC—fully nationalized through prior acquisitions—for the nuclear era, though mounting debt from bond-financed expansions highlighted financial strains under provincial guarantees.[9]Point Lepreau Nuclear Station Era (1970s–2000s)
In response to growing electricity demand and the 1970s energy crisis, New Brunswick Power decided to develop nuclear capacity, leading to the selection of Point Lepreau as the site for the province's first nuclear generating station.[11] Construction began in 1975 on the CANDU-6 pressurized heavy-water reactor, designed to produce 635 megawatts of electricity, sufficient to meet about one-quarter of the province's power needs.[12] The project, managed by New Brunswick Power as the provincially owned utility, involved collaboration with Atomic Energy of Canada Limited for the reactor technology. The station achieved criticality in 1982 and entered commercial operation in April 1983, marking the entry of nuclear power into New Brunswick's energy mix and the Maritimes region.[13] During the 1980s and 1990s, Point Lepreau operated reliably, contributing to NB Power's ability to supply stable base-load electricity amid fluctuating fossil fuel prices and hydroelectric limitations.[9] The facility demonstrated strong performance, with a lifetime capacity factor exceeding industry averages for CANDU reactors, supporting economic growth in the province without heavy reliance on imported oil.[14] By the early 2000s, accumulating operational data indicated the need for major maintenance to extend the plant's life beyond its original design, prompting NB Power to initiate refurbishment planning in 2000.[15] Initial cost estimates for the refurbishment were around C$750 million, focusing on replacing pressure tubes, steam generators, and other core components to ensure safety and efficiency.[12] This era solidified nuclear power's role in NB Power's strategy, though it highlighted challenges in managing long-term capital investments for aging infrastructure.[16] The decision to proceed with refurbishment was formalized in mid-2005, reflecting confidence in the technology's viability despite debates over costs and alternatives.[12]2010 Hydro-Québec Sale Proposal and Fallout
In 2009, New Brunswick Power (NB Power) faced significant financial pressures, including approximately $4.7 billion in debt accumulated from investments in aging infrastructure and the Point Lepreau nuclear generating station refurbishment overruns, which contributed to projected electricity rate increases of up to 15% annually without intervention.[17] To address these challenges, New Brunswick Premier Shawn Graham negotiated a memorandum of understanding with Quebec Premier Jean Charest, announced on October 29, 2009, under which Hydro-Québec would acquire most of NB Power's non-nuclear generation assets—including seven hydroelectric facilities, two diesel peaking plants, and the Coleson Cove natural gas plant—for an initial estimated $4.75 billion.[18] [17] The arrangement aimed to eliminate much of NB Power's debt, cap residential rates at a 2010 freeze level with guaranteed stability for five years, and establish long-term power purchase agreements where NB Power would buy electricity from Hydro-Québec at capped prices while retaining responsibility for transmission and distribution.[19] Proponents, including Graham, argued the deal preserved public ownership in New Brunswick by restructuring NB Power into a distribution-focused entity, avoiding privatization to out-of-province investors.[20] Public and political opposition emerged rapidly, with critics decrying the sale as a loss of provincial sovereignty over key energy resources and potential vulnerability to Quebec's control over supply pricing post-agreement period.[21] Concerns included underestimated liabilities such as decommissioning costs for thermal plants, environmental remediation at sites like Belledune, and uncertainties around Point Lepreau's reliability, which Hydro-Québec would not assume.[22] Large-scale protests ensued, culminating in a rally of over 4,000 people in Fredericton on March 20, 2010, amid polls showing majority opposition; NB Power board member David Alward resigned in protest, citing inadequate due diligence and risks to ratepayers.[19] [21] Independent analyses, such as from the Institut économique de Montréal, highlighted hidden costs for Hydro-Québec exceeding $1 billion in liabilities and forgone revenues, suggesting the deal undervalued NB Power's assets relative to their long-term hydroelectric output potential.[17] Negotiations amended the terms in January 2010, reducing the price to $3.2 billion and excluding additional assets like the Millidgeville diesel plant, but Quebec ultimately withdrew on March 24, 2010, citing insurmountable unanticipated costs and demands for further concessions, including guarantees against NB Power's nuclear liabilities spilling over.[23] [22] The collapse stemmed from Quebec's due diligence revealing higher-than-expected financial risks, including pension obligations and regulatory hurdles, which eroded the deal's viability despite initial political alignment between the provinces.[18] The fallout included immediate financial strain on NB Power, with the province incurring $8 million in transaction costs for legal, advisory, and due diligence fees without realizing debt relief.[24] Electricity rates rose by an additional 3% in April 2010, contributing to cumulative increases exceeding 6% that year, as the utility resorted to short-term borrowing and deferred maintenance to manage its balance sheet.[25] Politically, the episode damaged Graham's credibility, factoring into the Liberal Party's defeat in the September 2010 provincial election, where Progressive Conservative leader David Alward campaigned against the "fire sale" and promised fiscal reforms for NB Power.[26] Long-term, the failed deal prompted internal reviews and regulatory scrutiny, including a 2010 Energy and Utilities Board hearing that voided prior approvals tied to the sale, while reinforcing provincial emphasis on diversifying generation to mitigate reliance on imported power.[27]Reorganizations and Modern Challenges (2010s–Present)
In response to ongoing financial pressures following the collapse of the Hydro-Québec acquisition proposal, the New Brunswick government enacted the Electricity Act in 2013, which facilitated the amalgamation of NB Power's subsidiaries—including the NB Power Group of Companies, the Electric Finance Corporation, and the New Brunswick System Operator—into a single vertically integrated Crown corporation effective October 1, 2013. This restructuring aimed to streamline operations and reduce administrative costs after a decade of unbundling into separate entities for generation, transmission, and distribution.[28] Despite the reorganization, NB Power has faced mounting challenges from escalating debt and infrastructure maintenance demands. Net debt stood at $4.3 billion in 2010 and grew to $4.9 billion by 2020, with a debt-to-equity ratio of 94%, failing to meet reduction targets partly due to overruns from the Point Lepreau Nuclear Generating Station refurbishment, which completed in 2012 at costs exceeding initial estimates by over $1.6 billion.[29] By fiscal year 2023, total debt reached $5.4 billion amid annual losses of $43 million, prompting warnings from the Auditor General about sustainability risks from consistent deficits and capital expenditures.[30][31] Operational reliability at key assets like Point Lepreau has compounded financial strains, with the station experiencing an eight-month outage in 2024 for maintenance and stator bar repairs, returning to service on December 12, 2024, after delays that increased customer costs.[32] An independent assessment ranked Point Lepreau as a poor performer in upkeep spending post-refurbishment, contributing to higher-than-average forced outage rates.[33] To address revenue shortfalls, NB Power applied for rate hikes, including 4.75% effective April 2026—adding approximately $130 annually to average residential bills—followed by planned 6.5% increases in 2027 and 2028, reflecting broader pressures from aging infrastructure and net-zero transition mandates.[34][35] In 2025, the provincial government launched a comprehensive review of NB Power to tackle high debt, rate affordability, and long-term viability, considering options such as debt assumption by the province or asset sales while prioritizing service reliability and emissions reductions under the 2023-2035 strategic plan.[36][37] This initiative echoes earlier post-2010 efforts but underscores persistent structural issues, with net debt at $5.347 billion as of recent reporting and no fixed timeline for achieving the legislated 80/20 debt-to-equity target.[38][39]Governance and Corporate Structure
Ownership, Legal Framework, and Regulatory Oversight
NB Power operates as a provincial Crown corporation, with the Government of New Brunswick serving as its sole owner and shareholder.[40][41] This structure positions the utility as a vertically integrated entity responsible for electricity generation, transmission, distribution, and customer service within the province, reporting directly to the provincial government through the Minister of Energy and Resource Development.[42] As of 2025, the province initiated a comprehensive independent review of NB Power's operations, governance, and potential structural alternatives, including private sector involvement, amid ongoing financial and operational challenges.[43] The legal framework governing NB Power is primarily established by the Electricity Act, S.N.B. 2013, c.7, which repealed prior legislation and restructured the utility into New Brunswick Power Corporation as the core operating entity under a holding company framework.[44] This Act mandates NB Power's responsibilities for maintaining a reliable integrated electricity system, promoting open access to transmission, and advancing renewable energy integration, while emphasizing cost recovery through rates and accountability measures.[45] The 2013 reforms aimed to enhance transparency, with requirements for public reporting on rates, capital expenditures, and performance metrics, replacing earlier acts like the 1975 New Brunswick Power Corporation Act.[46] Regulatory oversight is provided by the New Brunswick Energy and Utilities Board (NBEUB), an independent quasi-judicial body established under provincial law to regulate electricity rates, approve rate changes, and review NB Power's general rate applications, capital projects exceeding $50 million, and long-term resource plans.[47][48] The NBEUB enforces reliability standards, including those from the North American Electric Reliability Corporation (NERC), and ensures non-discriminatory access to the transmission system, with authority to monitor compliance and impose conditions on major initiatives like new generating facilities.[46] For nuclear operations, particularly the Point Lepreau Generating Station, additional federal oversight falls under the Canadian Nuclear Safety Commission (CNSC) pursuant to the Nuclear Safety and Control Act, focusing on safety, licensing, and environmental compliance.[49] This dual regulatory structure balances provincial economic regulation with federal nuclear safeguards, though critics have noted tensions in approval processes for fossil fuel projects, as evidenced by the NBEUB's 2025 rejection of NB Power's request to bypass review for a proposed gas-fired plant.[50]Key Reorganizations and Structural Changes
In the 1970s, the New Brunswick Electric Power Commission underwent a rebranding to NB Power (Énergie NB Power in French), adopting a new logo featuring two orange revolving arrows to symbolize modern operations and energy flow, reflecting the corporation's expansion into nuclear power and larger-scale generation projects.[9][51] A significant structural overhaul occurred in 2003 through amendments to the Electricity Act (SNB 2003, c E-4.6), which reorganized NB Power into a holding company structure, New Brunswick Power Holding Corporation, with four operational divisions: generation, transmission and distribution, customer service (retail), and nuclear operations.[52][53] This restructuring aimed to facilitate potential competition in electricity generation and retail markets while maintaining regulated monopolies in transmission and distribution, though full deregulation did not materialize.[54] Following the collapse of the proposed asset sale to Hydro-Québec in 2010, NB Power pursued internal efficiencies but implemented no major structural shifts until 2022, when the board announced a corporate transformation initiative amid escalating debt and energy transition pressures.[55] This included the departure of President and CEO Keith Cronkhite on July 4, 2022, appointment of Lori Clark as acting CEO, and engagement of PricewaterhouseCoopers for a strategic review to optimize costs, debt management, and sustainable energy pathways, emphasizing cultural transformation for better customer focus and operational agility.[55] In 2024, further amendments to the Electricity Act enabled NB Power to form strategic partnerships with external entities for managing existing and new generation assets, alongside accessing alternative funding sources, as part of broader regulatory reforms to support clean energy adoption, reduce operational risks, and lower costs through modernization for technologies like microgrids.[56] These changes, introduced in May 2024 under the provincial clean energy strategy, allow greater flexibility in asset management without altering the core crown corporation framework.[56]Valuation, Debt Management, and Financial Constraints
NB Power's net debt stood at $5,775 million as of March 31, 2025, comprising long-term debt of $5,396 million and short-term indebtedness of $954 million, net of sinking funds and cash equivalents.[39] This represented a slight increase from $5,347 million the prior year, driven by capital expenditures on aging infrastructure and refurbishments, despite efforts to stabilize borrowings through provincial guarantees leveraging the province's Aa1 credit rating from Moody's.[39][57] Equity attributable to shareholders was $484 million at that date, yielding a net debt-to-capital ratio of 92 percent, an incremental improvement from 93 percent in 2024 but still far exceeding the legislated target of 80 percent debt to 20 percent equity mandated by the Electricity Act for fiscal sustainability by March 31, 2029.[39][2] Debt management at NB Power relies on a combination of regulated rate adjustments, operational cost controls, and deferred regulatory accounts to generate free cash flow for principal repayments and equity building. The utility has pursued multi-year rate applications, securing approvals for 9.14 percent increases in both 2024 and 2025 to offset rising interest expenses and fund debt service, while employing rate-smoothing mechanisms to mitigate immediate affordability shocks—such as deferring portions of a projected 14.4 percent hike into future periods.[39] Additional strategies include seeking alternative financing for major projects, such as strategic partnerships for hydroelectric refurbishments at Mactaquac Generating Station, and optimizing export sales to New England markets to bolster revenues amid variable hydroelectric output and fuel costs.[39] However, progress toward the equity target has been uneven, with annual debt reductions averaging below the required $65 million needed to meet deadlines, hampered by unbudgeted outages at facilities like Point Lepreau Nuclear Generating Station and extreme weather events costing $31 million in restoration in late 2023.[29][2] Financial constraints stem primarily from the elevated debt burden relative to peers, where NB Power's 92-94 percent debt-to-equity ratio over the past decade exceeds North American utility averages of 75-80 percent and features the weakest interest coverage among comparable entities, averaging 0.74 times over 2010-2019—insufficient to cover even one year of payments in multiple fiscal periods.[29][58] This structure amplifies vulnerability to interest rate fluctuations and limits access to unsubsidized capital markets, necessitating continued reliance on provincial borrowing despite the province's strong ratings, which Moody's has flagged as a growing concern for potential spillover risks.[58] Constraints manifest in deferred maintenance risks, as high leverage curtails investments in grid reliability and capacity additions—exacerbated by forecasts of supply shortfalls within three years absent new natural gas-fired generation estimated at over $1 billion.[59] Ongoing rate pressures, with a further 4.75 percent increase sought for 2026, underscore the tension between debt servicing and customer affordability, prompting a provincial review in 2025 to assess restructuring options without immediate bailout commitments.[60][61]| Fiscal Year Ended March 31 | Net Debt ($ millions) | Equity ($ millions) | Net Debt-to-Capital Ratio (%) |
|---|---|---|---|
| 2023 | 5,406 | 334 | 94 |
| 2024 | 5,347 | 406 | 93 |
| 2025 | 5,775 | 484 | 92 |
Leadership and Workforce
Executive Leadership and Board Composition
The executive leadership of New Brunswick Power Corporation (NB Power), a provincial Crown corporation, is led by President and Chief Executive Officer Lori Clark, who was officially appointed on March 20, 2023, following an acting role since July 4, 2022; she is the first woman to hold the position and also serves as Chief Nuclear Officer.[62][63] Clark, who joined NB Power in 1990, previously held roles such as Controller and Vice President of Regulatory Affairs, and holds a BBA from the University of New Brunswick, CPA designation, and executive education from MIT and Wharton.[62] The senior management team comprises experienced professionals primarily from within the organization or the energy sector, overseeing key functions including finance, operations, customer service, and nuclear operations. As of October 2025, the Chief Financial Officer is Justin Urquhart, appointed on October 17, 2025, succeeding Darren Murphy; Urquhart previously served as Vice President of Finance at NB Power and focuses on fiscal sustainability and strategic planning.[64] Other key executives include Vice President of Operations Nicole Poirier (appointed June 2023, with over 34 years at NB Power overseeing generation and transmission),[62] Vice President of Business Development and Strategic Partnerships Brad Coady (appointed June 2023),[62] Chief Customer Officer Jean Marc Landry (appointed July 2021),[62] Vice President of People and Culture Suzanne Desrosiers (appointed February 2021),[62] and Site Vice President for Point Lepreau Nuclear Generating Station Steve Bagshaw (appointed September 2023, with prior experience in nuclear refurbishments).[62] These leaders report to the CEO and manage day-to-day operations under board oversight. NB Power's Board of Directors, responsible for administering the corporation's affairs on a commercial basis while considering provincial government policy directions, consists of nine members as of 2025, including the CEO as an ex-officio director.[65] The board is appointed by the Lieutenant-Governor in Council on the advice of the provincial government, reflecting its status as a Crown entity accountable to New Brunswick taxpayers.[66] Chairman Andrew MacGillivray, a retired President and CEO of Gay Lea Foods with a BBA from St. Francis Xavier University and MBA from York University, provides strategic guidance.[65]| Member | Background |
|---|---|
| Alain Bossé | President and COO of Groupe Savoie Inc., with 35 years in the family-owned manufacturing firm.[65] |
| Chantal Cormier | President and CEO of McCram Inc., holding BBA and MBA from Université de Moncton.[65] |
| Paul McCoy, P.E. | Engineering consultant and co-founder of Trans-Elect, with BS in Electrical Engineering from Illinois Institute of Technology.[65] |
| Scott Northard, P.E. | President of Due North Energy Consulting, BS in Nuclear Engineering from University of Wisconsin.[65] |
| Patrick Oland | CFO of Moosehead Breweries, BComm from Dalhousie University and MBA from INSEAD.[65] |
| Michelyne Paulin | CPA with over 40 years of experience, BBA from Université de Moncton.[65] |
| Wayne Power | Retired executive from J.D. Irving, BSc in Electrical Engineering from University of New Brunswick and MBA from City University.[65] |
Employee Relations, Unions, and Operational Staffing
The International Brotherhood of Electrical Workers (IBEW) Local 37 serves as the primary bargaining agent for NB Power employees, representing approximately 81% of the workforce across operational roles in generation, transmission, distribution, and maintenance.[67] This union, which covers over 2,500 members province-wide in utility and related sectors, negotiates collective agreements that govern wages, benefits, working conditions, and dispute resolution mechanisms.[68] NB Power's total workforce exceeds 2,600 employees, primarily New Brunswickers focused on delivering reliable electricity services through specialized staffing in hydroelectric, thermal, and nuclear facilities.[1] Collective bargaining processes have yielded multi-year agreements tailored to operational needs, such as the National Maintenance Agreement (NMA) with NB Power effective from 2023 to 2026, which addresses grievance procedures, training funds, and labor-management panels for prompt resolution of disputes.[69] Separate provisions apply to nuclear operations at Point Lepreau, with a dedicated collective agreement from 2020 to 2023 emphasizing shift assignments, negotiating team participation, and safety protocols during refurbishments.[70] These contracts include mechanisms for union representatives to engage in negotiations without exceeding defined limits on personnel, ensuring continuity in critical infrastructure staffing. Employee relations emphasize collaboration on safety and reliability, though isolated arbitrations highlight tensions over discipline; for instance, in 2023, an arbitrator upheld the termination of a long-service foreman for a serious safety violation despite his clean record, prioritizing operational hazards in power line work.[71] Conversely, a 2024 ruling overturned the dismissal of a worker accused of electricity theft, deeming termination disproportionate absent progressive discipline.[72] Operational staffing has faced pressures from aging infrastructure and skill requirements, prompting initiatives like early retirement incentives to transition expertise in high-risk areas such as nuclear refurbishment and grid maintenance. However, a June 2025 provincial auditor's review found that despite these packages, NB Power's overall headcount increased beyond pre-incentive levels, raising questions about efficiency in workforce planning amid rising operational demands.[73] No large-scale strikes have disrupted NB Power operations in recent years, reflecting relatively stable labor relations under New Brunswick's public-sector framework, which mandates arbitration for binding settlements and imposes notice requirements for potential job actions.[74] Union involvement extends to community partnerships, supporting training programs that maintain staffing competency in a province-dependent energy sector.[67]Operations
Electricity Generation Portfolio
NB Power maintains an electricity generation portfolio centered on owned facilities with a total installed net capacity of 3,799 MW, encompassing nuclear, hydroelectric, thermal, and combustion turbine assets. This mix supports baseload, intermediate, and peaking needs, with nuclear and hydro providing lower-cost, lower-emission output relative to thermal sources, though the latter ensure dispatchable reliability amid variable hydro flows and nuclear outages. The portfolio excludes approximately 600 MW of contracted capacity from independent power producers, primarily wind and biomass, which supplements NB Power's supply but operates under power purchase agreements rather than direct ownership.[3][75] The nuclear component, comprising 660 MW from the single-unit Point Lepreau Generating Station—a CANDU-6 pressurized heavy-water reactor commissioned in 1983—delivers baseload power equivalent to about one-third of provincial demand under optimal conditions. Refurbished between 2011 and 2020 at a cost exceeding initial estimates, it achieved a capacity factor above 90% in recent operations but has faced delays and reliability challenges affecting overall portfolio output. Hydroelectric facilities total 889 MW across roughly a dozen run-of-river and storage stations on the Saint John River and other waterways, with the Mactaquac Generating Station contributing 672 MW as the largest site; these assets generated 3.14 million MWh in a recent fiscal year, influenced by precipitation variability.[76][77][7][38] Thermal generation, at 1,723 MW, relies on fossil fuels for flexible dispatch, including the coal-fired Belledune station (approximately 665 MW nameplate, though net output varies with fuel and efficiency), oil- and gas-capable Coleson Cove (around 670 MW), and the natural gas-fired Bayside combined-cycle plant (285 MW). These facilities produced 2.57 million MWh in recent data, serving as backup during hydro droughts or nuclear maintenance, but incur higher fuel costs—nuclear uranium being the second-lowest-cost input after hydro. Combustion turbines, totaling 525 MW, function as diesel- or gas-peaking units for short-term demand spikes or grid stability. Efforts to transition Belledune from coal, including biomass co-firing trials since 2017, reflect regulatory pressures to reduce emissions, though full conversion remains undecided as of 2025.[3][38][2][78]| Fuel Type | Installed Capacity (MW) | Approximate Share |
|---|---|---|
| Nuclear | 660 | 17% |
| Hydroelectric | 889 | 23% |
| Thermal (fossil) | 1,723 | 45% |
| Combustion Turbine | 525 | 14% |
| Total | 3,797 | 100% |
Transmission, Distribution, and Grid Infrastructure
NB Power's transmission network comprises approximately 6,900 kilometres of high-voltage lines operating at levels ranging from 69 kV to 345 kV, facilitating the bulk transfer of electricity from generating stations to distribution substations across New Brunswick.[80][2] The system includes 48 industrial substations, 49 terminal, plant switchyards, and switching stations, along with 40 microwave and mobile radio towers for communication and control.[80] The Transmission and System Operator division oversees the design, construction, maintenance, and operation of these facilities, ensuring reliability and compliance with voltage standards maintained between 0.95 and 1.05 per unit for normal operations.[80] The distribution infrastructure consists of about 21,800 kilometres of lines that step down voltage from transmission levels to end-user standards, such as 7,200/12,470 V for many services and ultimately 120/240 V for residential customers.[2][81] Distribution feeds into numerous substations, including key urban ones like those in Fredericton and Saint John, supporting over 400,000 customers province-wide.[82] Recent enhancements include the Fredericton South Reliability Project, which adds transmission capacity via dual lines connecting to three distribution substations, and the Saint John Corridor Project featuring a new 32-kilometre line from Coleson Cove to mitigate local constraints.[82][83] NB Power's grid interconnects with neighboring systems through 15 ties, enabling an import capacity of 2,378 MW and export capacity exceeding 2,000 MW, which supports energy trading and reliability during shortages.[4] Ongoing modernization efforts include deploying over 300,000 advanced metering infrastructure (AMI) devices by August 2025 to enhance demand management, outage detection, and customer insights, alongside projects like a static synchronous compensator at the Salisbury substation for voltage stability.[84][85] A proposed $180 million upgrade in southern New Brunswick aims to bolster transmission capacity amid rising demand, while interprovincial initiatives, such as a 345 kV line with Nova Scotia, seek to double cross-border flows with federal backing.[86][87] These investments address aging assets and integrate renewables, though they contend with environmental assessments and fiscal pressures.[88]Fuel Sourcing and Ancillary Activities (e.g., Coal Mining)
NB Power's thermal generating stations, including the Belledune Generating Station, primarily rely on coal as a fuel source, supplemented by oil and natural gas at facilities such as Coleson Cove and Bayside.[89] Coal consumption supports approximately 27-36% of the province's electricity generation in recent years, though this share is declining amid federal mandates to phase out unabated coal-fired power by 2030.[4][90] Historically, NB Power engaged in coal mining through its subsidiary NB Coal, operating a mine in Minto, New Brunswick, from 1986 until its closure in September 2009. The Minto mine produced around 150,000 tons of coal annually, primarily to supply the nearby Grand Lake Generating Station, but operations ceased due to the uneconomic nature of local coal extraction under tightening environmental regulations and the station's decommissioning.[91] Currently, NB Power does not own or operate any coal mines, sourcing thermal coal through international procurement, mainly from suppliers in the United States and South America, including Glencore-operated mines in Colombia.[92][93] In response to phase-out requirements, NB Power initiated testing of alternative fuels at Belledune in March 2024, co-firing wood biomass pellets to assess feasibility for full conversion, with further trials in November 2024 to refine capital estimates.[94] Oil and diesel fuels for peaker plants are procured via maritime imports, while natural gas supplies leverage regional pipelines, though specific supplier contracts remain competitively bid and not publicly detailed in procurement tenders.[95] Ancillary activities beyond mining are limited to fuel handling and storage at port-adjacent sites like Belledune, facilitating direct ship unloading to minimize logistics costs.[92] Nuclear fuel for Point Lepreau, uranium, is sourced internationally under long-term contracts, independent of domestic mining efforts.[3]Financial Performance and Economics
Revenue Streams, Costs, and Profitability Trends
NB Power's primary revenue streams derive from electricity sales, encompassing both in-province domestic customers and out-of-province exports. For the fiscal year ended March 31, 2024, total revenue reached $2,968 million, with in-province sales accounting for $1,606 million (54%), predominantly from residential customers ($761 million), industrial users ($380 million), and general service ($323 million). Out-of-province sales contributed $1,268 million (43%), largely through long-term contracts to the United States ($906 million) and Canada ($137 million), supplemented by short-term trades and renewable energy credits. Miscellaneous revenue, including ancillary services and non-electricity sources, added $94 million (3%). This structure reflects NB Power's reliance on export markets to offset domestic rate constraints, though export volumes fluctuate with regional demand and pricing.[2] Costs and expenses for the same period totaled $2,614 million before finance charges, dominated by fuel and purchased power at $1,589 million (61%), reflecting dependence on nuclear, hydro, and fossil fuel generation amid variable input prices. Operations, maintenance, and administration costs were $622 million (24%), depreciation and amortization $354 million (13%), and taxes $49 million (2%), with finance costs adding $309 million due to substantial debt servicing. These expenditures are influenced by generation portfolio efficiency, such as Point Lepreau Nuclear Generating Station's capacity factor improving to 87.1% in 2024 from 56.6% in 2023, which reduced fuel reliance. Storm-related restoration costs, totaling $31 million in 2024, exemplify operational vulnerabilities exacerbating expense pressures.[2] Profitability trends have been volatile, shifting from a net profit of $80 million in fiscal 2022 to a $43 million loss in 2023, before recovering to $7 million in 2024 and $23 million in 2025. The 2023 downturn stemmed from a 100% surge in fuel and purchased power costs to $1,968 million, driven by global energy price spikes, supply chain disruptions, and nuclear outages, outpacing a 32% revenue increase to $2,911 million. Recovery in 2024 resulted from a $395 million drop in fuel expenses and higher sales volumes, yielding a $41 million revenue gain despite regulatory balance adjustments eroding earnings by $114 million. By 2025, revenue dipped to $2,619 million amid lower exports, but controlled expenses ($2,627 million total) and efficiency gains supported modest profitability. Overall, trends underscore sensitivity to fuel volatility and asset performance, with net debt rising to $5,347 million by 2024 amid capital investments.[2][96][39]| Fiscal Year Ended March 31 | Total Revenue ($M) | Key Expenses: Fuel/Purchased ($M) | Net Income/Loss ($M) |
|---|---|---|---|
| 2022 | 2,198 | 983 | +80 |
| 2023 | 2,911 | 1,968 | -43 |
| 2024 | 2,968 | 1,589 | +7 |
| 2025 | 2,619 | 1,500 | +23 |
Debt Burden, Credit Ratings, and Fiscal Sustainability
As of March 31, 2025, NB Power's net debt stood at $5.775 billion, reflecting a $428 million increase from $5.347 billion the previous fiscal year, driven primarily by an extended outage at the Point Lepreau Nuclear Generating Station and elevated capital expenditures.[39] By June 30, 2025, net debt had decreased slightly to $5.677 billion following positive operating earnings.[97] Total debt, including long-term and short-term components, reached $6.350 billion at fiscal year-end 2025, with long-term debt comprising $5.396 billion.[39] This accumulation stems from historical investments in infrastructure, including nuclear refurbishments, alongside ongoing operational pressures such as fuel costs and regulatory requirements.[29] NB Power's debt-to-equity ratio remains elevated, with net debt constituting 92% of its capital structure as of March 31, 2025, deteriorating to 93% by June 30, 2025.[39][97] The Electricity Act mandates a minimum 80% debt-to-20% equity structure, but the provincial government removed the 2029 target date in May 2025 amid rate pressure concerns, prompting criticism from bond rating analysts that this delays deleveraging and heightens reliance on customer-funded rate hikes.[98] Compared to North American utility peers, NB Power's ratio exceeds the typical 75-80% debt benchmark and is the highest among Canadian counterparts at around 94% in recent assessments.[58][29] Equity stood at $484 million as of March 31, 2025, supported by retained earnings of $532 million but constrained by accumulated losses and limited internal generation.[39] Credit ratings for NB Power are closely linked to its status as a provincial Crown corporation, with agencies evaluating it alongside New Brunswick's sovereign ratings due to implicit support mechanisms. Moody's affirmed the province's Aa1 rating with a stable outlook in May 2024 but expressed concern over NB Power's deteriorating financial position, including rising debt, as a potential drag on provincial finances.[58][57] S&P Global Ratings affirmed the province's A+ long-term rating with a stable outlook in April 2025, viewing NB Power as largely self-supporting with capacity to meet debt obligations, though contingent liabilities from the utility factor into provincial assessments.[99] DBRS Morningstar confirmed the province's A (high) rating, noting NB Power's debt as a key vulnerability but offset by the government's demonstrated willingness to provide backing.[100] NB Power pays the province an annual fee of 1% on outstanding debt for portfolio management, underscoring the intertwined fiscal risks.[2] Fiscal sustainability faces strain from weak interest coverage, with a 10-year average of 0.74—the lowest among peer Canadian utilities—and a fiscal 2025 ratio of -0.03, indicating earnings insufficient to cover interest expenses amid high leverage and volatile revenues.[29][39] The utility's $5.7 billion net debt equates to roughly $14,500 per provincial household, fueling debates over potential bailouts or debt forgiveness to avert further rate escalation, projected to continue through rate applications averaging 9.25% for 2025-2026.[61] A provincial review initiated in April 2025 targets fiscal sustainability, governance, and rate impacts, recognizing limited equity growth options without external intervention.[43] While provincial balance sheet strength provides a backstop, sustained high debt risks credit pressures and higher borrowing costs unless offset by cost controls, asset sales, or efficiency gains.[101][99]Rate Regulation, Customer Rates, and Economic Impacts
NB Power's electricity rates are regulated by the New Brunswick Energy and Utilities Board (NBEUB), an independent body established under the Electricity Act to ensure rates are just, reasonable, and reflective of the utility's costs while promoting stability.[48][40] The NBEUB reviews NB Power's filings, including schedules of charges, and holds public proceedings to assess applications, balancing utility financial needs against customer affordability.[102][103] The primary mechanism for rate adjustments is the General Rate Application (GRA), where NB Power submits detailed forecasts of revenues, expenses, capital investments, and debt service requirements for approval.[104] In these applications, rates are designed to cover operational costs, infrastructure maintenance, and returns on invested capital, with the NBEUB often approving multi-year plans to minimize frequent changes.[105] For example, a December 2023 GRA sought a 9.25% average annual increase across customer classes for fiscal years 2024/25 and 2025/26, which the NBEUB largely approved in March 2025 with minor modifications to service charges.[103][106] Customer rates have risen sharply in recent years following decades of suppressed increases that contributed to NB Power's accumulated debt. Residential rates, effective April 1, 2025, reflect a 9.7% increase from the prior year, positioning them as among the lowest in Atlantic Canada despite the hike, with basic charges at approximately $28.50 monthly plus energy rates around 10.5¢/kWh for the first 100 kWh in winter.[107][108] Industrial and commercial rates, often interruptible, have seen similar escalations; historical interruptible energy prices averaged $42–$50/MWh from 2016–2019 but have climbed amid broader cost pressures.[109] On October 1, 2025, NB Power filed a new GRA requesting a 4.75% across-the-board increase for 2026/27 to address ongoing fiscal shortfalls.[34]| Fiscal Year | Average Increase Approved | Residential Impact |
|---|---|---|
| 2024/25 | 9.25% | 9.8% |
| 2025/26 | 9.25% | 9.7% (effective April 1, 2025) |