The fifth step to evaluate your renewable energy projects is to review and influence the policy indicators that reflect the opportunities and challenges that your systems face in the regulatory and institutional environment. These include the renewable energy targets, which measure the percentage or amount of energy that your systems contribute to the national or regional goals for renewable energy deployment; the renewable energy policies, which measure the type and level of support or incentives that your systems receive from the government or market mechanisms; the renewable energy barriers, which measure the degree and nature of obstacles or risks that your systems encounter from the legal, administrative, or technical aspects; and the renewable energy cooperation, which measures the extent and quality of collaboration or coordination that your systems enjoy with other actors or sectors. These indicators can help you adapt and advocate for your projects in the policy context and landscape.