Chiyoda and Sage Geosystems Advance Next-Generation Geothermal Chiyoda Corporation and Sage Geosystems have signed a memorandum of understanding to conduct a technical and commercial feasibility study for high-pressure surface facilities tied to Sage’s proprietary enhanced geothermal systems approach. The announcement is an important step for next-generation geothermal because it focuses on the infrastructure needed to turn deep subsurface energy into reliable commercial power. The study is not a full build decision, but it is the kind of engineering work that usually comes before one. It will help determine whether Sage’s pressure-based geothermal concept can be translated into a scalable, bankable power-generation system. What the partnership covers The collaboration centers on the surface equipment required to handle high-temperature, high-pressure fluid produced from wells. Sage will provide key operating inputs, including wellhead pressure, temperature conditions, fluid proper...
Cumberland’s Springhill Mines Ignite New Geothermal Energy Investment Race By: Robert Buluma Deep beneath the historic coal town of Springhill, Nova Scotia, an energy revolution is quietly simmering. What was once the beating heart of Canada’s coal mining era is now emerging as one of the country’s most fascinating geothermal success stories. Flooded abandoned mines that once symbolized industrial decline are being reimagined as a renewable energy treasure capable of powering greenhouses, businesses, institutions, and perhaps an entirely new economic future. The Municipality of Cumberland is now intensifying efforts to attract investors and developers interested in harnessing geothermal energy from the former Springhill coal mines after a provincially funded geothermal research initiative reached its conclusion in April 2026. The story unfolding in this small Nova Scotian community is not just about renewable energy. It is about reinvention, resilience, and the transformation of old i...