
In my previous article, Forget Transition; Expansion Is the New Energy Imperative, I posited that surging electricity demand from AI data centers, electric vehicles, and widespread electrification calls for a bold new mindset. Instead of debating whether renewables should replace thermal generation, we need to expand total power generation capacity, and quickly. I proposed a […]
In my previous article, Forget Transition; Expansion Is the New Energy Imperative, I posited that surging electricity demand from AI data centers, electric vehicles, and widespread electrification calls for a bold new mindset. Instead of debating whether renewables should replace thermal generation, we need to expand total power generation capacity, and quickly. I proposed a […]

Global energy demand is entering a new era. The rise of artificial intelligence and data centers is driving electricity consumption at a pace unseen in decades, while the electrification of transportation, heating, and heavy industry is pushing load growth into entirely new sectors. The need to keep pace with this growing energy demand is creating […]
Global energy demand is entering a new era. The rise of artificial intelligence and data centers is driving electricity consumption at a pace unseen in decades, while the electrification of transportation, heating, and heavy industry is pushing load growth into entirely new sectors. The need to keep pace with this growing energy demand is creating […]

Imagine a world where you’re in complete control of your energy, where instead of watching your power bills climb every year, you’re producing your own electricity right from your rooftop solar panels. No more helplessly accepting rate hikes. No more relying on traditional utility power. Just limitless, reliable energy flowing straight from the sun to […]
Imagine a world where you’re in complete control of your energy, where instead of watching your power bills climb every year, you’re producing your own electricity right from your rooftop solar panels. No more helplessly accepting rate hikes. No more relying on traditional utility power. Just limitless, reliable energy flowing straight from the sun to […]

Energy independence means having control over your household’s electricity supply and gaining freedom from unpredictable utility prices and grid disruptions. It’s about reliability, stability, and peace of mind—knowing that no matter what happens, your home has the power it needs. Instead of relying on traditional energy providers, homeowners can generate and store their own electricity, […]
Energy independence means having control over your household’s electricity supply and gaining freedom from unpredictable utility prices and grid disruptions. It’s about reliability, stability, and peace of mind—knowing that no matter what happens, your home has the power it needs. Instead of relying on traditional energy providers, homeowners can generate and store their own electricity, […]

Electricity rates are unpredictable. One year, you’re paying a steady bill, and the next, prices spike due to shifting energy markets, rising infrastructure costs, or new policy changes. Across Canada, homeowners are seeing their energy expenses fluctuate, often skyrocketing when they least expect it. Solar power presents a compelling solution to this instability. With the […]
Electricity rates are unpredictable. One year, you’re paying a steady bill, and the next, prices spike due to shifting energy markets, rising infrastructure costs, or new policy changes. Across Canada, homeowners are seeing their energy expenses fluctuate, often skyrocketing when they least expect it. Solar power presents a compelling solution to this instability. With the […]
Our CEO, Luke Killam, is a respected senior energy professional with over 20 years of global experience in operations, strategy, and renewable development. Drawing on his industry expertise and analytical mindset, Luke and his team help homeowners, real estate developers, businesses, communities, and governments save money and create a secure energy future. With a background in business statistics and a global executive MBA from TRIUM (NYU Stern, London School of Economics, and HEC Paris), Luke is committed to helping Canadians own their energy and grow their green.
GreenKey's energy consulting services integrate cross-sector knowledge to design solutions that are technically robust, economically strategic, and socially responsible. We draw on experience in onshore and offshore energy projects and leverage specialized expertise across solar, wind, battery storage, mini- and micro-grids, heavy oil, and LNG, as well as critical infrastructure upgrades and transmission planning. By bridging traditional and emerging energy systems, we provide actionable guidance that enables clients to meet today’s energy demands and prepare for a reliable and secure energy future.