The BC Hydro dam at Alouette Lake. (Contributed)

The BC Hydro dam at Alouette Lake. (Contributed)

BC Hydro seeing 10% dip in electricity demand, concerned about reservoir spillover

B.C. could see a decrease in electricity use double that of the 2008 recession by April 2021

British Columbian’s power utility may need to turn off its smaller plants amid an unprecedented dip in electricity usage during the pandemic.

In a report released Monday, BC Hydro said it’s seeing a 10 per cent decrease in electricity use since mid-March and is projecting a 12 per cent drop by April 2021. If the decrease occurs, it would be double the decline seen during the 2008 recession.

Broken down, B.C. saw commercial and industrial energy demand drop by 20 per cent and seven per cent, respectively, in April compared to March. Residential use dipped in March but has since gone up to regular levels.

Chief among BC Hydro’s concerns is the possibility of spills from its reservoirs.

“If not addressed proactively, the growing capacity could lead to large and prolonged spills from its facilities, creating potential environmental risks and impacts to BC Hydro infrastructure,” the report stated.

Prolonged spills could harm fish through high total dissolved gas pressure downstream, as fish are only able to find refuge during shorter spills.

“This means prolonged, excessive spilling can increase fish mortality rates,” the report said.

The utility said it was immediately shutting down operations at some of its smaller plants and spilling water at facilities such as Seven Mile and Revelstoke to balance energy production and real-time usage. Powerex—BC Hydro’s trading subsidiary—will export electricity to other jurisdictions, although the report acknowledged that may be difficult as many areas are seeing a dip in power usage.

B.C. is not the only jurisdiction seeing a dip in energy use. A report from the International Energy Agency found global daily electricity demand has declined by 15 per cent.

READ MORE: BC Hydro offers three-month bill ‘holiday’ for those affected by COVID-19


@katslepian

katya.slepian@bpdigital.ca

Like us on Facebook and follow us on Twitter.

BCHydroCoronavirus

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

An aerial shot of Cedar Valley Lodge this past August, LNG Canada’s newest accommodation for workers. This is where one employee is still currently isolating after a COVID-19 outbreak was first declared on Nov. 19. (Photo courtesy of LNG Canada)
54 positive COVID-19 cases associated with LNG Canada site outbreak

There’s been a two-person increase in positive cases since Tuesday (Dec. 1)

K-J Millar/The Northern View
8 confirmed COVID-19 deaths in the Northern Health Authority

Since Nov. 27, there have been 191 new cases reported in NHA

A coal-fired power plant seen through dense smog from the window of an electric bullet train south of Beijing, December 2016. China has continued to increase thermal coal production and power generation, adding to greenhouse gas emissions that are already the world’s largest. (Tom Fletcher/Black Press)
LNG featured at B.C. energy industry, climate change conference

Hydrogen, nuclear, carbon capture needed for Canada’s net-zero goal

Two snowmobilers stranded overnight near Yanks Peak were rescued Wednesday, Dec. 2 by Central Cariboo Search Rescue with mutual aid from Prince George Search and Rescue and South Cariboo Search. (Central Cariboo Search and Rescue photo)
Central Cariboo Search and Rescue rescues two snowmobilers from Cariboo Mountains

Prince George Search and Rescue, South Cariboo Search and Rescue did mutual aid

Victoria’s Royal Jubilee Hospital took in two COVID-19 patients from Northern Health as part of a provincial agreement. (Black Press Media file photo)
Victoria hospital takes in two COVID-19 patients from Northern Health

Royal Jubilee Hospital takes patients as part of provincial transport network

Pickleball game in Vancouver on Sunday, November 8, 2020. B.C.’s public health restrictions for COVID-19 have been extended to adult team sports, indoors and outside. THE CANADIAN PRESS/Darryl Dyck
711 more COVID-19 cases detected in B.C. Friday

‘Virus is not letting up and neither can we’

Demonstrators, organized by the Public Fishery Alliance, outside the downtown Vancouver offices of Fisheries and Oceans Canada July 6 demand the marking of all hatchery chinook to allow for a sustainable public fishery while wild stocks recover. (Public Fishery Alliance Facebook photo)
Angry B.C. anglers see petition tabled in House of Commons

Salmon fishers demand better access to the healthy stocks in the public fishery

(Hotel Zed/Flytographer)
B.C. hotel grants couple 18 years of free stays after making baby on Valentines Day

Hotel Zed has announced a Kelowna couple has received free Valentines Day stays for next 18 years

Farmers raise slogans during a protest on a highway at the Delhi-Haryana state border, India, Thursday, Dec. 3, 2020. Prime Minister Justin Trudeau rejected the diplomatic scolding Canada’s envoy to India received on Friday for his recent comments in support of protesting Indian farmers. Tens of thousands of farmers have descended upon the borders of New Delhi to protest new farming laws that they say will open them to corporate exploitation. THE CANADIAN PRESS/AP-Manish Swarup
Trudeau brushes off India’s criticism for standing with farmers in anti-Modi protests

The High Commission of India in Ottawa had no comment when contacted Friday

Nurse Kath Olmstead prepares a shot as the world’s biggest study of a possible COVID-19 vaccine, developed by the National Institutes of Health and Moderna Inc., gets underway Monday, July 27, 2020, in Binghamton, N.Y. U.S. biotech firm Moderna says its vaccine is showing signs of producing lasting immunity to COVID-19, and that it will have as many as many as 125 million doses available by the end of March. THE CANADIAN PRESS/AP-Hans Pennink
Canada orders more COVID vaccines, refines advice on first doses as cases reach 400K

Canada recorded its 300,000th case of COVID-19 on Nov. 16

Apartments are seen lit up in downtown Vancouver as people are encouraged to stay home during the global COVID-19 pandemic on Thursday, Dec. 3, 2020. British Columbia’s deputy provincial health officer says provincewide data show the most important area B.C. must tackle in its response to the COVID-19 pandemic is health inequity. THE CANADIAN PRESS/Marissa Tiel
Age, income among top factors affecting well-being during pandemic, B.C. survey shows

Among respondents earning $20,000 a year or less, more than 41 per cent reported concern about food insecurity

Victoria-based driving instructors are concerned for their own and the community’s safety with the continued number of residents from COVID hotspots in the Lower Mainland coming to the city to take their driving road tests. (Black Press Media file photo)
Students from COVID hotspots travel to Vancouver Island for driving tests

Union leader calls on government to institute stronger travel ban

British Columbia Health Minister Adrian Dix wears a face mask to curb the spread of COVID-19, during an announcement about a new regional cancer centre, in Surrey, B.C., on Thursday, August 6, 2020. THE CANADIAN PRESS/Darryl Dyck
PHSA bought faulty respirators; spent money on catering, renovations: Dix

Such spending included ‘unnecessary, unbudgeted renovations’ to the authority’s headquarters in Vancouver

B.C. NDP leader John Horgan releases his election platform, Vancouver, Oct. 6, 2020, featuring COVID-19 relief payments promised for most households. (B.C. NDP photo)
Next $1.5 billion in B.C. COVID-19 cash ‘prudent,’ Horgan says

New round of payments for household incomes up to $175,000

Most Read