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 ...
Star Energy and Veolia Forge Geothermal Partnership to Decarbonise the UK’s Heating Sector By: Robert Buluma In a groundbreaking move toward the decarbonisation of the United Kingdom’s heating systems, Star Energy Group Plc has signed a Memorandum of Understanding (MoU) with French infrastructure giant Veolia . The partnership will focus on developing large-scale geothermal heating projects aimed at transforming the energy landscape across commercial, residential, and industrial sectors. This strategic collaboration is set to advance district heating schemes , reduce emissions, and support the UK’s ambition to achieve net-zero carbon emissions by 2050 . Geothermal Energy: A Reliable, Home-Grown Heat Source The partnership aligns with Star Energy’s diversification strategy , building on its extensive subsurface expertise to spearhead innovation in renewable geothermal energy . Veolia brings its global GreenUp strategy into play, aimed at reducing emissions and delivering envir...