Remove Cheap Remove Climate Remove Coal Remove Store
article thumbnail

Heating Buildings With Solar Energy Stored in Sand

Cars That Think

When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. Anthropogenic climate change confronts humanity with a challenge: How can we keep warm now as we try to prevent our world from overheating in the future?

Store 88
article thumbnail

Bloomberg NEF forecasts falling battery prices enabling surge in wind and solar to 50% of global generation by 2050

Green Car Congress

The arrival of cheap battery storage will mean that it becomes increasingly possible to finesse the delivery of electricity from wind and solar, so that these technologies can help meet demand even when the wind isn’t blowing and the sun isn’t shining. Coal emerges as the biggest loser in the long run.

Wind 220
article thumbnail

Naysayer Alert – the hydrogen red herring

My Electric Car

More significantly it must be realized that hydrogen, just like a battery, is not an energy source in itself, but simply a means of storing energy. Most commonly it is refined from conventional coal seam gas, often termed ‘natural gas’ to greenwash what it really is, in essence just methane found with other fossil-fuel deposits.

article thumbnail

Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

And in a true smart grid, electric cars will not only be able to draw on electricity to run their motors, they will also be able to do the reverse: send electricity stored in their batteries back into the grid when it is needed. “Electric vehicles could be connected to the grid and could store energy at times when too much is produced

Grid 47
article thumbnail

Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

Cleantech Blog Cleantechblog.com, the premier cleantech site for commentary on news and technology relating to clean tech, greentech, energy, climate change and carbon, and the environment. Ontological Shock An Open Letter to Fred Krupp Report from GridEcon Conference SGS Climate Change Head on the First Carbon Credit.

Grid 28
article thumbnail

Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

His people at MidAmerican have studied clean technologies like batteries and wind power for years because of the threat of climate change. They generate fewer greenhouse gas emissions than cars that burn gasoline, and they have lower fuel costs, even when oil is cheap. Electric cars will be one answer.

BYD 62
article thumbnail

Buffett's Chinese electric car company

Tony Karrer Delicious EVdriven

Sign Up Login All Posts | About & Contact Us | Get a TEC Badge | Getting Started with The Energy Collective Cutting-edge insight on energy and climate that you wont find anywhere but here. Today, BYD employes 130,000 people in 11 factories, either in China and one each in India, Hungary and Rumania.

Chinese 28