Unlike many other forms of renewable energy that depend on the sun shining or the wind blowing, the energy for the heat pump is always available. (ahac.ie)
Tidal power has lagged behind other forms of renewable energy for almost 30 years. (newscientist.com)
Christine Horne, professor of sociology, and Emily Kennedy, assistant professor of sociology, published a study in the journal Energy Policy that shows many Americans would prefer to power their homes with wind, solar and other forms of renewable energy if given the option. (news.wsu.edu)