Floating solar photovoltaic (PV) systems, so-called flotovoltaics (a trademarked term) or floating solar, represent an emerging application in which PV panels are sited on bodies of water. The PV panel technology used for floating solar applications is very similar to traditional ground-mounted PV, the primary difference being the platforms that the PV technology rests on float in water. Continue reading
Solar STAT Blog
This blog discusses state and local efforts to develop solar markets in the United States. With support from the Energy Department's SunShot Initiative, members of NREL's Solar Technical Assistance Team (STAT) author posts related to events, solar policy analysis, and technical assistance outcomes for the purpose of informing the market in a credible and timely fashion.
January 24, 2017 by Alison Holm
January 24, 2017 by Jeffrey J. Cook
Cities, or municipalities, account for over 70% of worldwide energy consumption. In the United States, city governments have authority over functions such as land-use, building development, transportation, and a variety of other policy areas that can impact energy use. Cities have used this authority to create incentives for the development of clean energy within their jurisdictions through planning, programming, and codification. Codification refers to the process whereby cities establish city ordinances, or laws. Codification can offer more certainty that policy goals will be achieved, given that repealing ordinances typically requires a vote by city government. Continue reading
January 02, 2017 by Samantha Donalds
Over the past decade, state Renewable Portfolio Standards (RPSs) have been one of the most effective ways to advance solar and other clean energy technologies at the state level. Twenty-nine states plus the District of Columbia have RPS policies, which require utilities and other electricity suppliers to procure a specified portion of their electricity supply from renewable energy. The Clean Energy States Alliance (CESA) has worked with many of the RPS program managers as part of the RPS Collaborative. Continue reading