Ontario Electricity Bills Get Rare Credit as Global Adjustment Goes Negative for First Time in 19 Years

The Rough Dollar Effect Is Material, Not Transformational

Using the Ontario Energy Board’s 750 kWh benchmark for a typical residential customer, the headline value of a 4.06¢/kWh credit works out to about $30.45 for the month before delivery charges, regulatory charges, taxes, rebates, and billing-cycle timing are factored in.

That is real money, especially after a winter of high household costs. But it is not the same as a full-bill discount. The Global Adjustment affects the electricity commodity side of the bill. It does not erase delivery charges, regulatory charges, taxes, or every other amount that shows up on the statement. In other words, homeowners should expect relief, not a dramatic collapse in the total owing.

It Is the Gap Between Contracted System Costs and Market Earnings

As the Ontario Energy Board explains on its electricity-rates page, most electricity generators in Ontario receive guaranteed pricing arrangements, and the Global Adjustment covers the difference between those costs and what generators earn in the wholesale market, along with some conservation-program costs. For most households that buy electricity from their utility on Time-of-Use, Ultra-Low Overnight, or Tiered pricing, that Global Adjustment estimate is already built into the electricity price. For customers on retailer contracts, it is charged on top and can appear separately.

That is the key point many homeowners miss. The Global Adjustment is not some extra mystery fee floating beside the rest of the bill. It is part of how Ontario recovers the cost of keeping the electricity system supplied and stable over time. When that balancing amount turns negative, it works in the customer’s favour for once.

The size of the shift also matters. Current OEB-set residential prices run from 9.8¢/kWh off-peak to 20.3¢/kWh on-peak under Time-of-Use pricing, while Tiered pricing is 12.0¢/kWh for Tier 1 and 14.2¢/kWh for Tier 2. A swing of 4.06¢/kWh is therefore meaningful. It is not a rounding error buried in the bill. It is a large enough change to notice, especially in lower-priced periods and for homes with higher usage.

Where to Look, and Why Many Bills Will Not Spell Out “Global Adjustment”

In the Ontario Energy Board’s electricity-bill guide, the main bill categories are shown as Electricity, Delivery, and Regulatory charges, and the guide notes that utility-supplied electricity prices already include the customer’s share of the Global Adjustment. That means most homeowners on their utility’s standard pricing plan should expect the benefit to lower the Electricity portion of the bill rather than appear as a brand-new discount line.

Here is the practical way to read it:

• If you buy electricity from your local utility on TOU, ULO, or Tiered pricing: look first at the Electricity line, your usage in kWh, and your billing dates. The negative GA is usually embedded in that price.
• If you buy electricity under a retailer contract: look for a separate Global Adjustment line. In that case, the change may appear more visibly as its own credit or offset.
• If your bill spans two periods: the effect may show up partly on a March bill and more clearly on an April bill, depending on your meter-read dates and billing cycle.

One practical tool worth knowing about is the Ontario Energy Board’s bill calculator. It can help translate a cents-per-kWh change into a more realistic monthly estimate once your own utility, rate plan, and usage pattern are entered.

Comfortable Supply Conditions Can Flip the Math

A negative Global Adjustment does not mean Ontario suddenly stopped paying for generation, transmission, or system reliability. It means the balancing formula moved in the opposite direction for a month. Put simply, the market earned enough revenue relative to the costs the Global Adjustment normally recovers that the charge dropped below zero.

That is consistent with periods when demand is softer, lower-cost supply remains plentiful, and Ontario’s system is not under the kind of pressure that pushes balancing costs higher. Mild winter demand, strong renewable output, and surplus baseload conditions can all push in that direction. When that happens, a charge that is normally a cost on the bill can briefly become a credit.

The important thing for homeowners is that this is a rate event, not a promise about the rest of the year. The Global Adjustment can move sharply from month to month. A rare negative run is useful relief, but it should be read as temporary unless the underlying market conditions continue.

Gas Bills Moved Higher at the Start of 2026

According to Enbridge Gas’s January 2026 rate-change FAQ, residential customers buying gas from Enbridge are seeing annual bill increases of about $67 to $98, or roughly 5.8% to 11.3%, depending on location. The company also says some January bills included one-time credits or charges tied to prior-period adjustments, which adds another layer of bill-reading complexity for households trying to compare month to month.

That matters because homeowners do not budget for electricity in isolation. They budget for the total cost of running the home. A gas-heated household could easily see a welcome dip on the hydro side while still feeling pressure overall once natural gas, fixed charges, and winter consumption are included.

So the broader takeaway is mixed, not purely positive: electricity is temporarily cheaper, but total energy spending may still feel stubbornly high.

A Simple Bill-Reading Checklist

• Check your billing dates before comparing one statement to the next.
• Find the Electricity line first, then compare your kWh usage with the previous bill.
• If you are on TOU, ULO, or Tiered pricing with your local utility, expect the negative GA benefit to be embedded rather than itemized.
• If you are on a retailer contract, look for a separate Global Adjustment line.
• Compare your electricity and gas bills together before assuming your total home energy costs are down.
• Use the Ontario Energy Board’s bill calculator if you want a fuller estimate based on your own usage pattern.

The headline here is simple even if the billing mechanics are not: Ontario homeowners are getting a rare break on electricity, and it is worth checking March and April bills closely. Just do not mistake a cheaper electricity month for a universal drop in household energy costs. The credit is real, but it is partial, bill-format dependent, and very likely temporary.