Bitcoin Mining In Quebec: Hydro-Quebec Rates, Rules And Reality

Is Crypto Mining Legal In Quebec?

Yes. There is no ban. What changed is access to power. Under Quebec's legislation on responsible governance of energy resources (Bill 69, adopted June 7, 2025), a request for at least 50 kW of power for cryptographic use applied to blockchains needs prior authorization from the Minister of Economy, Innovation and Energy before the connection is made. Hydro-Quebec also applies a specific rate, called Rate CB, to contracts of 50 kW or more used for cryptographic purposes. Below that size, I did not find a province-wide rule in the sources I checked, so a home setup falls under your utility's normal terms. Call Hydro-Quebec before you plug in anything big.

What Is Hydro-Quebec's Rate For Crypto Mining?

On February 19, 2026, Hydro-Quebec said it was asking the Regie de l'energie to approve a new rate for large data centres, about 13 cents per kWh, and an adjustment to the rate for cryptographic use applied to blockchains, to 19.5 cents per kWh. Both were proposed to take effect in the second half of 2026, pending approval. Current customers would get a gradual transition: three years for blockchain operations and five years for data centres. Its CEO said the adjustments were meant to make sure Hydro-Quebec captures the value of its energy given prices elsewhere in North America. I could not confirm a final Regie decision, so treat 19.5 cents as proposed, not approved.

My arithmetic for an illustrative machine drawing 3 kW around the clock (72 kWh per day). The 6 cent row is a hypothetical benchmark, not a Hydro-Quebec rate. Real machines vary.

Power is the biggest running cost in mining, so the move from a few cents to nearly 20 cents per kWh changes the maths on every machine. I will not guess at current profitability here, because it depends on the Bitcoin price and network difficulty, which move daily. Run the numbers on your own machine at the proposed rate before you buy hardware.

How Does Quebec Compare With British Columbia And Manitoba?

British Columbia paused new crypto mining connections on December 21, 2022, starting with an 18-month pause that covered 21 pending projects asking for 1,403 MW, or enough power for roughly 570,000 homes. The province then moved to a permanent prohibition through the Cryptocurrency Power Regulation in fall 2025. My news write-up is at British Columbia implements permanent ban on cryptocurrency mining.

Manitoba had a moratorium on new operations. In 2026 its legislature passed Bill 20, assented June 1, 2026, which enables a curtailable power program, and a separate levy on electricity supplied to crypto operations is in Bill 39. News coverage in April 2026 described proposals for rates up to 100% higher and peak curtailment. If you were counting on Prairie hydro, check again. For the broader picture, see my guide to crypto mining in Canada.

How Is Crypto Mining Taxed In Canada?

The CRA says most mining is a business, so the value of the coins you earn is included in business income when you earn it. You report income and expenses on form T2125. Mining rigs such as ASICs and GPUs fall under capital cost allowance class 50. When you later sell the coins, you may have a second event, a capital gain or loss against the value you already counted as income. The CRA also notes GST/HST rules for mining. See my worked tax examples and the crypto taxation guide.

Is Mining Still Worth It Compared With Buying Bitcoin?

For most Canadians, no, and I say that plainly. If you pay retail or near-retail power prices, the electricity usually outweighs what a single machine earns, and the machine itself is a depreciating asset. Buying Bitcoin on a regulated exchange is simpler, more liquid and carries no hardware or heat. If you do want the coins, Coinbase and Kraken are my top regulated picks, and the full ranking is on my best crypto exchanges in Canada page. Mining makes sense when you have genuinely cheap, authorized power, or when you value running your own node and hardware as a hobby and accept the cost.

Do Ontario, Alberta And The Other Provinces Have Mining Rules?

I did not verify specific mining rules for Ontario, Alberta or Saskatchewan during this update, so I will not state any. Local utilities, industrial rate classes and municipal zoning for noise and heat all matter. Ask the utility and your municipality before you sign a lease or buy a container of miners.

What Does A 50-Kilowatt Operation Pay For Power Each Month?

The 50 kW line is where the authorization rule starts, so it is worth seeing what it costs to run. A 50 kW load running around the clock uses 36,000 kWh in a 30-day month.

My arithmetic: 50 kW x 24 hours x 30 days = 36,000 kWh. It ignores demand charges and taxes, and the rates are Hydro-Quebec proposals pending approval.

The gap is $2,340 a month, which is what the proposed crypto rate adds over the data centre rate at that size.

What Should You Ask Hydro-Quebec Before You Buy Hardware?

1. Does my planned load reach 50 kW? If so, you need ministerial authorization before connection.
2. Which rate applies, and is it final? The 19.5 cent proposal was pending the Regie de l'energie when I checked.
3. What is the transition? Current customers were offered three years, new ones were not described as getting any.
4. Can my supply be curtailed? Manitoba's new law shows how provinces can cut power at peak times.
5. What does my contract say about changes? Rates and rules in the provinces covered above have been tightening.

Get answers in writing. A verbal quote on a rate that is under regulatory review is not something to build a business case on.