An El Nino-less summer is coming. Here's what that could mean for Canada
As Canadians brace themselves for summer temperatures, forecasters say a weakening El Nino cycle doesn’t mean relief from the heat.
An obstacle to large-scale bitcoin mining is finding enough cheap energy to run the huge, power-gobbling computer arrays that create and transact cryptocurrency. One mining operation in central New York came up with a novel solution that has alarmed environmentalists. It uses its own power plant.
Greenidge Generation runs a once-mothballed plant near the shore of Seneca Lake in the Finger Lakes region to produce about 44 megawatts to run 15,300 computer servers, plus additional electricity it sends into the state's power grid. The megawatts dedicated to Bitcoin might be enough electricity to power more than 35,000 homes.
Proponents call it a competitive way to mine increasingly popular cryptocurrencies, without putting a drain on the existing power grid.
Environmentalists see the plant as a climate threat.
They fear a wave of resurrected fossil-fuel plants pumping out greenhouse gasses more for private profit than public good. Seeing Greenidge as a test case, they are asking the state to deny renewal of the plant's air quality permit and put the brakes on similar projects.
"The current state of our climate demands action on cryptocurrency mining," said Liz Moran of Earthjustice. "We are jeopardizing the state's abilities to meet our climate goals, and we set the stage for the rest of the country as a result."
The former coal plant, in a touristy region known for its glacial lakes and riesling wines, was converted to natural gas by Greenidge and began producing electricity in 2017. Bitcoin mining at the plant, which has a 106-megawatt capacity, started in earnest last year. The company said it was "bringing a piece of the world's digital future" to upstate New York.
A brief patch of early morning sunlight brightens the landscape around the Greenidge Generation power plant on the banks of Seneca Lake, Friday, Oct. 15, 2021, in Dresden, N.Y. (AP Photo / Julie Jacobson)
"For decades, this region has been told it would see new industries and opportunities," Greenidge said in a prepared statement. "We are actually making it happen, and doing it fully within the state's nation-leading high environmental standards."
Bitcoin miners unlock bitcoins by solving complex, unique puzzles. As the value of Bitcoin goes up, the puzzles become increasingly more difficult, and it requires more computer power to solve them. Estimates on how much energy Bitcoin uses vary.
Greenidge said it mined 729 bitcoins over three months ending Sept. 30. The value of cryptocurrency fluctuates, and on Friday, one bitcoin was worth over $59,000.
Plant opponents suspect Greenidge of pulling a bait-and-switch, applying to run a power plant but planning to run a mining operation that is taking up more of the plant's power.
Greenidge says mining was not part of the plan when the plant came back online and note they continue to provide power to the grid. From January through June, Greenidge said it used 58% of its power for mining.
Supporters see it as an economic boon in a part of upstate New York that could use the help. Douglas Paddock, chairman of the Yates County Legislature, testified at a public hearing this week that the plant has brought 45 high-paying jobs and made a "significant contribution" to the area through tax payments and capital investments.
Some opposition to the plant centers on the potential effects of its water withdrawals from Seneca Lake. But air quality issues have taken center stage as the state Department of Environmental Conservation reviews the plant's air emission permits.
Greenidge has said it's in compliance with its permits and that the plant is 100% carbon neutral, thanks to the purchase of carbon offsets, such as forestry programs and projects that capture methane from landfills.
Opponents claim the plant undercuts the state's efforts to dramatically slash greenhouse gas emissions in the coming decades under its 2019 climate law.
A security guard stands watch at the entrance to the Greenidge Generation power plant, Friday, Oct. 15, 2021, in Dresden, N.Y. (AP Photo / Julie Jacobson)
A large coalition of environmental groups and other organizations this week asked Gov. Kathy Hochul to deny the air permit for Greenidge and to take a similar action to keep an existing plant near Buffalo from becoming a mining site. The coalition wants Hochul to set a "national precedent" and enact a statewide moratorium on the energy intensive "proof-of-work" cryptocurrency used by bitcoin miners.
Environmentalists estimate that there are 30 plants in New York that could be converted into mining operations.
"I really think more than anything, this plant is a significant test for whether the state's climate law is really worth anything," said Judith Enck, who served as the EPA's regional northeastern U.S. administrator under President Barack Obama.
Sens. Chuck Schumer and Kirsten Gillibrand have separately asked the federal Environmental Protection Agency to exercise oversight.
Around the country, there are other power plants being used for cryptocurrency mining under different types of arrangements.
In Venango County, Pennsylvania, a generation plant that converts coal waste into power is being used to mine bitcoins and can provide electricity to the grid when needed. Stronghold Digital Mining has plans to replicate that kind operation at two other sites in Pennsylvania.
And in Montana, a coal-fired generating station is now providing 100% of its energy to Marathon Digital Holdings for bitcoin mining under a power purchase agreement.
"We had previously done what many miners do, which is you find an industrial building, set it up for mining and then you contract for power from the grid," Marathon CEO Fred Thiel said. "And we wanted to flip that model upside down because we knew that there are lots of underutilized energy generation sources in the U.S."
Thiel said that harmful emissions are low because of the quality of the coal and pollution controls, and that the plant would be carbon offset by the end of next year. He said his company is focused on moving toward renewable energy, saying cryptocurrency miners can provide crucial financial incentives to build more clean energy projects.
New York state has yet to make a determination on Greenidge's permits.
Greenidge said that even if the plant ran at full capacity, its potential emissions equate to 0.23% of the state's greenhouse gas emissions reduction target for 2030.
However, state Environmental Commissioner Basil Seggos tweeted last month that "Greenidge has not shown compliance with NY's climate law" based on goals in that law.
"New York state is leading on climate change," Seggos said in a prepared statement, "and we have some major concerns about the role cryptocurrency mining may play in generating additional greenhouse gas emissions."
As Canadians brace themselves for summer temperatures, forecasters say a weakening El Nino cycle doesn’t mean relief from the heat.
Canada Post is increasing stamp prices for the third time since 2019, a move the Crown corporation says is a "reality" of its sales-based revenue structure.
The federal New Democrats are calling out Conservative Leader Pierre Poilievre and his party for trying to block the bill that could pave the way for millions of Canadians to access birth control and diabetes coverage.
Defence lawyers of Jeremy Skibicki have admitted in court the accused killed four Indigenous women, but argues he is not criminally responsible for the deaths by way of mental disorder – this latest development has triggered a judge-alone trial rather than a jury trial.
A daily spoonful of olive oil could lower your risk of dying from dementia, according to a new study by Harvard scientists.
An Ontario MPP was asked again to leave the Ontario legislature on Monday for wearing a keffiyeh, a garment that was banned by the Speaker last month due to its political symbolism.
H5N1 or avian flu is decimating wildlife around the world and is now spreading among cattle in the United States, sparking concerns about 'pandemic potential' for humans. Now a health expert is urging Canada to scale up surveillance north of the border.
Democratic Institutions Minister Dominic LeBlanc will be tabling legislation on Monday aimed at countering foreign interference in Canada. Federal officials have scheduled a technical briefing on the incoming bill for Monday afternoon.
Polish prosecutors have discontinued an investigation into human skeletons found at a site where German dictator Adolf Hitler and other Nazi leaders spent time during the Second World War because the advanced state of decay made it impossible to determine the cause of death, a spokesman said Monday.
Eighty-two-year-old Susan Neufeldt and 90-year-old Ulrich Richter are no spring chickens, but their love blossomed over the weekend with their wedding at Pine View Manor just outside of Rosthern.
Alberta Ballet's double-bill production of 'Der Wolf' and 'The Rite of Spring' marks not only its final show of the season, but the last production for twin sisters Alexandra and Jennifer Gibson.
A mother goose and her goslings caused a bit of a traffic jam on a busy stretch of the Trans-Canada Highway near Vancouver Saturday.
A British Columbia mayor has been censured by city council – stripping him of his travel and lobbying budgets and removing him from city committees – for allegedly distributing a book that questions the history of Indigenous residential schools in Canada.
Three men in Quebec from the same family have fathered more than 600 children.
A group of SaskPower workers recently received special recognition at the legislature – for their efforts in repairing one of Saskatchewan's largest power plants after it was knocked offline for months following a serious flood last summer.
A police officer on Montreal's South Shore anonymously donated a kidney that wound up drastically changing the life of a schoolteacher living on dialysis.
Since 1932, Montreal's Henri Henri has been filled to the brim with every possible kind of hat, from newsboy caps to feathered fedoras.
Police in Oak Bay, B.C., had to close a stretch of road Sunday to help an elephant seal named Emerson get safely back into the water.