small price current meter
1Electricity meter — Typical North American domestic analog electricity meter …
2Hydrogen economy — The hydrogen economy is a proposed system of delivering energy using hydrogen. The term hydrogen economy was coined by John Bockris during a talk he gave in 1970 at General Motors (GM) Technical Center.[1] Hydrogen advocates promote hydrogen as… …
3Transistor — For other uses, see Transistor (disambiguation). Assorted discrete transistors. Packages in order from top to bottom: TO 3, TO 126, TO 92, SOT 23 A transistor is a semiconductor device used to amplify and switch electronic signals and power. It… …
4Smoke detector — A smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a… …
5Cubic mile of oil — The cubic mile of oil (CMO) is a unit of energy. It was created by Hew Crane of SRI International to aid in public understanding of global scale energy consumption and resources.[1] Significant sources of energy include oil, coal, natural gas,… …
6Solar shingles — (or photovoltaic shingles) are photovoltaic cells designed to look like conventional asphalt shingles. There are several varieties of solar shingles, including shingle sized solid panels that take the place of a number of conventional shingles in …
7Health care reform in the United States — ] Current estimates put U.S. health care spending at approximately 16% of GDP. [http://www.cms.hhs.gov/NationalHealthExpendData/25 NHE Fact Sheet.asp#TopOfPage National Health Expenditure Data: NHE Fact Sheet, ] Centers for Medicare and Medicaid… …
8Smart grid — Public infrastructure …
9Nuclear power — Atomic Power redirects here. For the film, see Atomic Power (film). This article is about the power source. For nation states that are nuclear powers, see List of states with nuclear weapons …
10Feed-in tariff — Part of a series on Green economics Concepts …
