Improving conditions with respect to these other factors can therefore also help attract investment in clean energy. Considering the numbers of risks faced by clean electricity generation projects (e.g. completion risk, technology risk, revenue risk, supply risk, weather risk, etc.) The inability to do so will affect both the risk and the cost of clean energy projects. Similarly, with regards to energy efficiency, it is crucial for energy service companies that their counterpart can be forced to comply with its obligations under the service contract.