Eavor aims at geothermal revolution
Canadian oil and gas drillers plan to use their skillsets to disrupt an entire clean energy sector
The employees of Calgary-based Eavor Technologies may admittedly have “minimal background” in geothermal energy, in the words of company CEO John Redfern. But his team of former oil and gas workers believe they are on the cusp of revolutionising geothermal through their closed-loop system. “From day one our goal has been to create a cost-effective closed-loop geothermal system,” Redfern tells Petroleum Economist. “And despite still being in the venture capital phase, we are well on the way to doing so.” Closed-loop geothermal as a concept has been around for decades, but it is only with the advent of the shale drilling revolution and precision directional drilling in the oil and gas industry
Also in this section
13 March 2026
Brussels is again weighing a cap on gas prices amid the Hormuz crisis, but the measure could backfire by deterring the LNG cargoes Europe urgently needs
12 March 2026
Emergency oil stocks provide a last line of defence to oil market shocks, so the IEA’s unprecedented 400m bl release represents something of a double-edged sword
12 March 2026
LPG could rapidly expand access to clean cooking across Africa and prevent hundreds of thousands of deaths from indoor air pollution each year, but infrastructure shortages and regulatory barriers are slowing investment and market growth
11 March 2026
Missiles over Dubai and disruption in Hormuz are testing the emirate’s reputation—and shaking the energy hub at the centre of the Gulf economy






