
The world’s demand for energy is growing at a pace we’ve never seen before. Rising populations, expanding industries, and the electrification of everything, from cars to heating systems, are fueling the need for more reliable power generation. At the same time, the pressure to deliver large-scale infrastructure quickly, efficiently, and cost-effectively has never been greater. […]

When families take the smart step toward lowering energy bills and increasing property value by investing in solar for their home, there’s yet another way to increase savings beyond securing their energy independence. But to truly get the highest return on your solar investment, you need a strategy that ensures year-round optimization. That’s where Alberta’s […]

Ever looked at your utility bill and wondered what each charge actually means, and why you’re paying for it? You’re not alone. These bills often include technical terms and fees that don’t always make sense at first glance. But once you break them down, it becomes much easier to see where your money is going, […]

Solar power is one of the smartest investments a homeowner can make, offering a way to reduce electricity costs, increase energy independence, and future-proof against rising utility rates. But despite its clear benefits, far too many families hesitate to move forward—not because they don’t want solar, but because the buying process is frustrating, confusing, and […]

Artificial intelligence (AI) is revolutionizing industries across the globe, from powering cutting-edge medical research to streamlining customer service operations. But there’s a hidden cost to this technological revolution—rising electricity consumption. The rapid proliferation of AI is putting pressure on global power grids, increasing energy demand, and driving up electricity prices for businesses and consumers alike. […]
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.