Blog / ESG VMI’s solar panels save over 4T CO2 in June 22 14 July 2022 — by Barry Bassett VMI’s solar panels in London and Bristol generated 1.05MWh in June 2022, saving an estimated 4.46T of CO2. This is the equivalent of 2 people flying return from London to Las Vegas! (We use a 100% green electricity tariff anyway but it is great to know that our solar panels are already making a measurable difference).