Indeed, the novelty of the technologies considered and the probable fluctuations in renewable energy supply (including dependence of generation on weather, seasons and time of day) have specific implications for managing project risk and accurately assessing market capacity. Table 6.1 lists the different risks faced by clean energy infrastructure projects, and Table 6.2 illustrates how different modes of allocating these risks can best be suited to various forms of PPP projects. The level of risk will depend on the maturity of the technology and the track record of the technology provider.