We come to work every day to make the world a better place.

EfficiencyOne is a leading efficiency enterprise. We work with a number of outstanding partners to supply cost-effective energy efficiency and carbon mitigation services in Nova Scotia and beyond. To date, our work has achieved over $4 billion in energy savings and contributed to 22% of Nova Scotia’s GHG emission reductions. If there’s a better way to improve energy efficiency, we’ll find it.

Nova Scotia ranks #2 in Efficiency Canada’s 2022 Provincial Energy Efficiency Scorecard

Efficiency Canada released its 2022 Provincial Energy Efficiency Scorecard. Nova Scotia ranked #2 overall and #1 in the efficiency category.

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Leading the way, for all Nova Scotians

2022 was a year of many successes on our path towards net-zero. Discover how we’re supporting climate action across the province in our 2022 Annual Report.

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