Microsoft is doubling down on a controversial plan to capture carbon dioxide emissions from wood-burning power plants. It announced a contract with energy company Stockholm Exergi to capture 3.33 million metric tons of carbon emissions from a biomass power plant in the Swedish capital in what is potentially the biggest deal of its kind to date — equivalent to taking more than 790,000 gas-powered cars off the road for a year.
It’s supposed to help Microsoft meet its goal of capturing more…