What are new energy and conventional energy?

202 1 preparation skills for common sense in national examination: new energy and conventional energy

On March 201May 16, 23 ministries and commissions including the National Development and Reform Commission, the Ministry of Finance and the Ministry of Science and Technology held an inter-ministerial joint meeting on the development of strategic emerging industries. Seven major industries, such as energy conservation and environmental protection industry, new energy industry, new material industry and new energy automobile industry, have become strategic emerging industries that China has focused on cultivating. In this article, we will review new energy and conventional energy together.

I. New energy sources

New energy is also called unconventional energy. Refers to various forms of energy other than traditional energy. Refers to the energy that has just been developed or actively studied and needs to be popularized, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and so on.

Frequently asked questions about new energy: 1. The main utilization form of biomass energy in China is biogas digester.

2. The main utilization forms of solar energy are photothermal conversion, photoelectric conversion and photochemical conversion. There are mainly solar cells and solar water heaters.

3. The release of nuclear energy mainly includes nuclear fission energy, nuclear fusion energy and nuclear decay.

4. Ocean energy refers to all kinds of renewable energy contained in seawater, including tidal energy, wave energy, ocean current energy, seawater temperature difference energy, seawater salinity difference energy and so on.

5. The biggest tidal power station in the world is the Longs Estuary Power Station on the English Channel in northern France. China has built Jiangxia Tidal Power Station in Zhejiang Province.

6.20 12 On July 9th, the State Council officially announced the Development Plan of Energy Saving and New Energy Vehicle Industry (20 12-2020), which stated that the development of new energy vehicle industry will take pure electric drive as the main strategic direction for the development of new energy vehicles and the transformation of automobile industry, and at present, the focus is on promoting the industrialization of pure electric vehicles and plug-in hybrid vehicles.

7. In 2009, the Interim Measures for the Administration of Financial Subsidies for Demonstration and Promotion of Energy-saving and New Energy Vehicles proposed that the subsidy for pure electric vehicles would be as high as 60,000 yuan per vehicle. In 2065,438+00, the Ministry of Finance and the National Development and Reform Commission jointly issued a document, proposing a subsidy of 3,000 yuan/kWh for domestic new energy vehicles. The pilot period is 2065,438+00-2065,438+02.

Second, conventional energy.

Conventional energy, also known as traditional energy, refers to energy that has been produced on a large scale and widely used. Such as coal, oil and natural gas.

Since 200 1, China's energy consumption structure has not changed significantly. Petrochemical energy consumption, especially coal consumption, has always been in a dominant position in primary energy consumption.

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