Engineering

Harvesting unused micro-vibration to generate electricity

Energy Harvesting is a green technology that captures (or "harvests") wasted energy and converts it into electricity. The ubiquitous vibrations that surround us are one of the promising sources for energy harvesting. In particular, ...

Business

Microsoft to invest $3.2 bn in AI in Sweden

Microsoft said Monday that it would invest 33.7 billion kronor ($3.2 billion) over two years in cloud and artificial intelligence infrastructure in Sweden, its biggest investment in the country.

Energy & Green Tech

Scientists convert chicken fat into energy storage devices

The global move toward more sustainable, green energy has increased power reserves and the demand for energy storage devices. Unfortunately, some materials for these devices can be expensive and environmentally problematic. ...

Automotive

US forges new 'battery belt' in hopes of electric future

Growing up, Devante Cuthbertson assumed he might have to leave his North Carolina hometown to pursue a career, but a new multi-billion-dollar Toyota battery plant is offering him a reason to stay put.

Energy & Green Tech

How ideology is darkening the future of renewables in Alberta

Those advocating for a green transition have, in recent years, had to contend with not just economic or political resistance, but ideological push back as well—specifically, from those adhering to the "ideology of fossil ...

Energy & Green Tech

China's green-tech manufacturing powerhouse

China has extended its manufacturing domination to clean energy industries in recent years, alongside a global push for climate change action, but that is starting to worry the United States, Europe and others.

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Green energy

Green energy is the term used to describe sources of energy that are considered to be environmentally friendly and non-polluting, such as geothermal, wind, solar, and hydro. Sometimes nuclear power is also considered a green energy source. Green energy sources are often considered "green" because they are perceived to lower carbon emissions and create less pollution.

Green energy is commonly thought of in the context of electricity, mechanical power, heating and cogeneration. Consumers, businesses, and organizations may purchase green energy in order to support further development, help reduce the environmental impacts of conventional electricity generation, and increase their nation’s energy independence. Renewable energy certificates (green certificates or green tags) have been one way for consumers and businesses to support green energy.

This text uses material from Wikipedia, licensed under CC BY-SA