Ontario · Natural gas · Union South (SW Ontario)

Enbridge Gas · Union South Zone

Residential natural gas · confirm your provider, zone and account classSource recordEffective July 1, 2026

Variable gas charges

26.1¢ /m³

Commodity + delivery + adjustments, first tier

Customer charge

$28.91 / month

Gas supply (commodity)

Commodity charge17.387¢ /m³

Delivery

Usage bands and unit charges
Usage / month	Rate / m³
First 100 m³	$0.0872
100 – 250 m³	$0.0836
Over 250 m³	$0.0745

Adjustments & riders

Gas Supply Commodity Charge (included in supply above)16.1833¢ /m³

Gas Cost Adjustment (included in supply above)1.2038¢ /m³

Transportation to Enbridge0.0000¢ /m³

Facility Carbon Charge0.0145¢ /m³

ServesLondon · Windsor · Sarnia · Chatham-kent · Kitchener · Waterloo · Cambridge · Guelph · Brantford · Woodstock · and more

EffectiveJuly 1, 2026Source record checkedJuly 24, 2026Expected review cadenceQuarterly · 4× a yearOEB QRAM / Enbridge GasSource on recordRepresentative residential tariff. Your account class, plan, meter, service details, and billing period can change the amount. Your utility bill is authoritative. A source check date is not a new effective date or a promise of automatic updates.

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