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Will carbon tax affect electricity prices

  • Writer: Kirill Anikin
    Kirill Anikin
  • Dec 15, 2025
  • 3 min read
Price of Electricity Graph

TL;DR (Short Version)

Will a carbon tax affect electricity prices?In Canada, usually not very much.

Carbon taxes mainly increase the cost of fossil fuels like natural gas, gasoline, and diesel. Because most of Canada’s electricity already comes from clean sources like hydro, nuclear, wind, and solar, electricity prices are much less affected. In Ontario, where coal has been fully phased out, the impact on electricity prices is minimal.

  • Most Canadian electricity comes from water, nuclear, wind, and solar

  • Ontario doesn’t use coal anymore, so electricity prices aren’t hit much by carbon pricing

  • Businesses pay more for natural gas, fuel, and shipping, not electricity

  • Carbon pricing pushes companies to use electricity instead of fossil fuels

  • Clean electricity gives Canadian companies an advantage

  • Planning early helps businesses save money and meet climate goals

Carbon Pricing and Electricity Costs

A Simple Guide for Canadian Businesses

Carbon pricing is Canada’s way of charging for pollution. It may sound complicated, but the idea is simple: if you pollute more, you pay more.

Many people worry this will make electricity very expensive. In Canada, that is mostly not the case. Understanding why helps businesses plan better and avoid surprises.

What Is Carbon Pricing?

Carbon pricing means putting a cost on fuels that create pollution, like:

  • Natural gas

  • Gasoline and diesel

  • Oil and coal

The goal is to encourage people and companies to use cleaner energy instead of fossil fuels.

Canada uses carbon pricing to:

  • Lower pollution

  • Encourage clean energy

  • Push businesses to be more energy-efficient

It is meant to guide long-term decisions, not punish people overnight.

Does Carbon Pricing Increase Electricity Prices?

Sometimes, but much less in Canada than in many other countries.

Carbon pricing only affects electricity when power is made by burning fossil fuels.

Here’s how different energy sources are affected:

  • Coal: Big increase in costs

  • Natural gas: Some increase

  • Hydro, nuclear, wind, solar: No increase

Because Canada already uses a lot of clean electricity, prices are protected from big changes.

Why Canada Is in a Good Position

More than 80 percent of Canada’s electricity comes from clean sources. That means:

  • Electricity prices are more stable

  • Carbon pricing affects fuel more than power

  • Switching to electric systems makes financial sense

This is a big advantage for Canadian businesses that rely on clean electricity and carbon reduction strategies to lower emissions without disrupting operations.

Ontario’s Electricity System Explained Simply

Ontario is one of the cleanest large electricity systems in North America.

Ontario:

  • Shut down all coal power plants

  • Uses mostly nuclear and hydro power

  • Uses natural gas only when demand is very high

Because of this, carbon pricing has very little direct effect on Ontario electricity prices.

What affects Ontario power prices more:

  • Fixing and upgrading nuclear plants

  • Power lines and grid upgrades

  • Keeping the system reliable

Where Businesses Really Feel the Cost

Most business costs from carbon pricing come from things other than electricity.

Main cost areas:

  • Natural gas for heating or factories

  • Fuel for trucks and delivery

  • Higher costs passed down from suppliers

That’s why many organizations are focusing more on corporate sustainability and carbon management as part of everyday business planning.

Why Carbon Pricing Can Actually Help Businesses

Carbon pricing is not just a cost. It can also create opportunities.

Benefits for businesses:

  • Clean electricity means lower emissions automatically

  • Electric systems are often cheaper long-term

  • Easier to meet ESG and climate rules

  • Better access to investors who care about sustainability

As other countries add carbon rules, Canada’s clean electricity becomes a competitive advantage.

How Businesses Are Adapting

Many Canadian companies are already changing how they use energy.

Common changes:

  • Replacing gas equipment with electric versions

  • Improving energy efficiency

  • Installing solar panels or batteries

  • Signing clean electricity contracts

These steps reduce risk and help control future costs.

Planning for the Future

Carbon pricing is expected to stay in Canada for the long term. While governments may change, the direction is clear: pollution will continue to have a cost.

For most Canadian businesses, especially in Ontario:

  • Electricity prices are unlikely to spike because of carbon pricing

  • Clean power will become more valuable

  • Early planning leads to savings and stability

Companies that invest early in long-term energy and carbon planning will be better prepared, more competitive, and more trusted by customers and investors.

 
 
 

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