
In a world where clean energy technologies are advancing faster than almost anyone predicted a decade ago, the energy transition can feel both inevitable and perilously fragile. Solar panels, batteries, and electric vehicles are delivering strong real-world performance and have become so cost-competitive that entire countries are leapfrogging straight past fossil infrastructure. Yet political headwinds, […]
In a world where clean energy technologies are advancing faster than almost anyone predicted a decade ago, the energy transition can feel both inevitable and perilously fragile. Solar panels, batteries, and electric vehicles are delivering strong real-world performance and have become so cost-competitive that entire countries are leapfrogging straight past fossil infrastructure. Yet political headwinds, […]

There is an ongoing debate about the future of energy: should we focus first on producing clean electricity and then electrify our lives, or should we electrify as much as possible now and worry about greening the grid later? The evidence clearly favors the second approach. We should electrify everything we can immediately, even on […]
There is an ongoing debate about the future of energy: should we focus first on producing clean electricity and then electrify our lives, or should we electrify as much as possible now and worry about greening the grid later? The evidence clearly favors the second approach. We should electrify everything we can immediately, even on […]

For years, a simple idea has shaped how people think about solar energy: solar panels last about 25 years, and then they’re done. That number shows up everywhere from manufacturer warranties to financial models, and it’s often interpreted as a hard expiration date. The implication is that once a panel or solar array hits year […]
For years, a simple idea has shaped how people think about solar energy: solar panels last about 25 years, and then they’re done. That number shows up everywhere from manufacturer warranties to financial models, and it’s often interpreted as a hard expiration date. The implication is that once a panel or solar array hits year […]

In mid-2025, the Major Projects Office (MPO) was established by the federal government with the intent to fast-track nation-building infrastructure projects by streamlining and accelerating regulatory approval processes, coordinating financing, and enabling Canada to build major projects (such as ports, railways, energy corridors, critical minerals developments, and clean energy initiatives) at speeds not seen in […]
In mid-2025, the Major Projects Office (MPO) was established by the federal government with the intent to fast-track nation-building infrastructure projects by streamlining and accelerating regulatory approval processes, coordinating financing, and enabling Canada to build major projects (such as ports, railways, energy corridors, critical minerals developments, and clean energy initiatives) at speeds not seen in […]

As of late 2025, Canada is accelerating toward ambitious climate goals, including a net-zero economy by 2050 and new regulations aimed at a predominantly clean grid. Wind and solar, now among the cheapest forms of new generation, are expanding rapidly. Yet their inherent variability, producing power only when the wind blows or the sun shines, […]
As of late 2025, Canada is accelerating toward ambitious climate goals, including a net-zero economy by 2050 and new regulations aimed at a predominantly clean grid. Wind and solar, now among the cheapest forms of new generation, are expanding rapidly. Yet their inherent variability, producing power only when the wind blows or the sun shines, […]
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.