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Good for the environment and good for the customers

Published in: Solar, Ask the Experts, Exclusive Articles

Dr Rob Grant FRSC, CEO at Gas Recovery and Recycle Limited, dropped in on PES to bring us up to date on their argon recycling process. They have experienced tremendous growth already and more is expected. The ArgonØ™ is good for the environment and through recycling, delivers cost reductions to companies implementing it. No wonder business is good!

PES: Hi Rob, it's a pleasure good to talk with you. As you know we have been following GR2L for some years now and you are regular participants in PES Solar/PV. To start with please could you give us a brief overview of your company?

Dr Rob Grant: GR2L was founded in 2008 to commercialise chemical looping combustive purification technology developed in collaboration with Cambridge University, UK. This addresses the 10-10,000ppm impurity level gap not addressed by current conventional gas purification technologies as seen, for example, in the microelectronics industry.

Improved rear ventilation for PV modules: K2 MultiRail High creates additional clearance between modules and roof surface

european SOLAR INDUSTRY RESPONDS TO MARKET CHANGES: FOCUS ON HYBRID PV AND NEW FINANCING MODELS image

Solar, Press Releases — 24 February, 2026

Good for the environment and good for the customers

Improved rear ventilation for PV modules: K2 MultiRail High creates additional clearance between modules and roof surface

european SOLAR INDUSTRY RESPONDS TO MARKET CHANGES: FOCUS ON HYBRID PV AND NEW FINANCING MODELS

GoodWe launch world’s first low-noise certified residential All-in-One energy storage in Amsterdam

Accelerating Clean Energy Deployment in South Africa: Sineng Electric Powers 120 MW Doornhoek PV Solar Project