The Retrofit Revolution: How GreenFire Energy Is Unlocking Geothermal Power Without Drilling a Single New Well By: Robert Buluma While much of the geothermal energy sector has been focused on breakthrough drilling techniques—deeper wells, hotter reservoirs, and complex engineered systems—a quieter revolution has been unfolding in the background. Instead of chasing entirely new subsurface frontiers, one company has chosen a radically simpler question: What if the answer was already in the ground? GreenFire Energy is advancing a retrofit-first geothermal strategy that targets one of the most overlooked opportunities in the global energy transition: existing wells that are underperforming, depleted, or completely abandoned. Rather than drilling new holes into the Earth, the company is reusing the infrastructure that already exists—turning stranded assets into continuous sources of clean, baseload electricity. This approach is not just technically elegant. It may also be one of ...
Panasonic Energy Taps into Geothermal Power to Double Renewable Energy Use and Cut CO₂ Emissions in Japan"
In an inspiring move that underscores its commitment to a carbon-neutral future, Panasonic Energy Co., Ltd. has announced the introduction of geothermal energy through an off-site corporate Power Purchase Agreement (PPA) in Japan. By: Robert Buluma This strategic step, launched on April 1, 2025 , is expected to deliver approximately 50 GWh of geothermal electricity annually , reducing CO₂ emissions by an estimated 22,000 tons per year . This groundbreaking agreement was made possible through Panasonic Operational Excellence Co., Ltd. and executed in partnership with Kyuden Mirai Energy Co., Inc. , a leading provider of renewable energy solutions in Japan. Unlocking the Power Beneath: Why Geothermal? Unlike solar or wind, geothermal energy offers stable, weather-independent output . That makes it a crucial piece of the puzzle in achieving round-the-clock clean energy supply. Panasonic’s choice to tap into geothermal reflects a deeper strategy to diversify its renew...