Zero Host uses crypto currency mining to solve the problem of inefficiencies in green power generation. Demand for electricity rarely lines up with the ability to generate it. The sun shines and the wind blows at the whim of the weather. Consumers' peak power usage has to be met regardless of the conditions. This means building enough capacity to meet those peaks. For much of the time that capacity is curtailed, it lies idle waiting for the demand. Solar panels are switched off, wind turbines feathered. Sometimes generation is curtailed not by demand but by transmission capacity. Zero Host fills in those gaps. When there is the ability to make power, but there is no demand for it, we use the excess, unwanted ability to make electricity, to make bitcoin. We use our containerised deployments to do this on-site at the point of production, minimising transmission loss and with the lowest possible impact on electricity infrastructure. While some curtailed energy sites may add batteries or hydrogen production to make better use of curtailed power those routes are inherently limited by the amount they can store. There is no such limitation with crypto mining. It turns opportunity into revenue and fundamentally changes the economics of installing green electricity generation. Our custom regulation of mining hardware allows power generation developers full control of how much power goes to the Zero Host equipment and how much to other customers.