
Long before reaching a store shelf or factory floor, most of the things we rely on every day begin their lives far upstream. The phone in your pocket, the clothes you wear, the medicines in your cabinet, the fertilizer that grows food, even the foam and fabrics in the seat beneath you all trace their […]
Long before reaching a store shelf or factory floor, most of the things we rely on every day begin their lives far upstream. The phone in your pocket, the clothes you wear, the medicines in your cabinet, the fertilizer that grows food, even the foam and fabrics in the seat beneath you all trace their […]

On a small island in the South Pacific, about 6,500 kilometres from the California coast, something quietly extraordinary happened in late 2016. The island of Ta’ū, home to roughly 600 people spread across three villages in American Samoa, had for generations depended on supply ships for nearly everything, including the drums of diesel that kept […]
On a small island in the South Pacific, about 6,500 kilometres from the California coast, something quietly extraordinary happened in late 2016. The island of Ta’ū, home to roughly 600 people spread across three villages in American Samoa, had for generations depended on supply ships for nearly everything, including the drums of diesel that kept […]

A common narrative in the energy transition is that the grid (power lines, substations, and vast transmission and distribution networks) will ultimately determine how fast we can scale new generation. Policymakers, utilities, and analysts point to massive interconnection queues, chronic congestion, and the need for trillions in new infrastructure as evidence that the system is […]
A common narrative in the energy transition is that the grid (power lines, substations, and vast transmission and distribution networks) will ultimately determine how fast we can scale new generation. Policymakers, utilities, and analysts point to massive interconnection queues, chronic congestion, and the need for trillions in new infrastructure as evidence that the system is […]

The power sector is in the middle of the largest investment cycle it has seen in decades. Utilities across North America are preparing to spend hundreds of billions, and potentially more than a trillion dollars, on new infrastructure including transmission lines, substations, power generators, and grid modernization. After years of relatively modest growth, electricity demand […]
The power sector is in the middle of the largest investment cycle it has seen in decades. Utilities across North America are preparing to spend hundreds of billions, and potentially more than a trillion dollars, on new infrastructure including transmission lines, substations, power generators, and grid modernization. After years of relatively modest growth, electricity demand […]

If someone were to ask you what the most valuable element on earth is today, you might be inclined to say gold. It has dominated headlines in recent months, reaffirming its reputation as the ultimate “safe haven” asset in a geopolitically unstable world. Yet while its price has surged to unprecedented highs, surpassing $4,600 USD […]
If someone were to ask you what the most valuable element on earth is today, you might be inclined to say gold. It has dominated headlines in recent months, reaffirming its reputation as the ultimate “safe haven” asset in a geopolitically unstable world. Yet while its price has surged to unprecedented highs, surpassing $4,600 USD […]
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.