Origen is a UK-based cleantech company specialising in providing innovative solutions for carbon removal from the atmosphere. Founded in 2013 following ground-breaking research at the University of Oxford, Origen’s patented ZerCaL™ technology enables the production of zero-carbon lime that can be used in carbon-intensive industrial processes. By harnessing lime’s CO2-absorbing properties, Origen is developing new methods to remove billions of tonnes of CO2 directly from the atmosphere and bring us closer to achieving crucial climate change targets. No more excuses. No more blue sky thinking. It’s time for blue sky doing.