renewable energy source
41Energy law — is the law of the use and taxation of energy, both renewable and non renewable. It is distinct from energy policy in that it consists of the primary authorities such as caselaw, statutes, rules, regulations and edicts about energy, rather than… …
42Energy Independence and Security Act of 2007 — Full title Energy Independence and Security Act of 2007 Enacted by the 110th United States Congress Citations Public Law …
43Energy Policy Act of 2005 — Enacted by the 109th United States Congress Citations Public Law …
44renewable — re‧new‧a‧ble [rɪˈnjuːəbl ǁ rɪˈnuː ] adjective 1. renewable materials, sources of energy etc will continue to exist or will grow again and are therefore never used up: • investments in renewable energy projects such as solar power renewables noun …
45Energy in New Zealand — Energy consumptionData from the Ministry of Economic Development [cite web|url=http://www.med.govt.nz/templates/MultipageDocumentTOC 21847.aspx|title=Table 5: International Consumption of Energy Calendar Year 2006|date=2006 10… …
46Renewable natural gas — Renewable natural gas, also known as sustainable natural gas, is a biogas which has been upgraded to a quality similar to natural gas. A biogas is a gas obtained from biomass. By upgrading the quality to that of natural gas, it becomes possible… …
47Energy recycling — is utilizing energy that would normally be wasted, usually by converting it into electricity or thermal energy. Energy recycling which can be undertaken at manufacturing facilities, power plants, and large institutions such as hospitals and… …
48Energy security of the People's Republic of China — concerns the need for the People s Republic of China to guarantee itself and its industries long term access to sufficient energy and raw materials. China has been endeavoring to sign international agreements and secure such supplies; its energy… …
49Energy tower (disambiguation) — Energy tower may refer to:*electricity power generation by downdraft created by evaporation of water sprayed at the top of a tall hollow cylinder, see Energy tower (downdraft) *solar power plant technology using mirrors, see Solar power tower… …
50Energy development — Schematic of the global sources of energy in 2006 2007 …
