Energy Articles for SGLI

Seven partners — the European Union, China, India, Japan, Russia, South Korea and the United States — have teamed up on an experiment to produce 500 million watts of fusion power for 500 seconds and longer by 2020, demonstrating key scientific and engineering aspects of fusion at the scale of a reactor.

A rough estimate is that it would take $30 billion and 20 years to go from the current state of research to the first working fusion reactor. But put in perspective, that sum is equal to about a week of domestic energy consumption, or about 2 percent of the annual energy expenditure of $1.5 trillion.

The aggressive entry of Britain into the field over the last few years shows the power of government inducements to redesign a nation’s energy economy away from traditional fuel. The country’s Green Deal, as it is called, is currently being spearheaded by the Conservative-led coalition government. In Britain, reducing carbon dioxide emissions was one of the few policies supported by political parties of both the right and left, which both accepted that climate change was a serious problem and saw clean technology investment as a growth opportunity rather than an onerous obligation.

Dr. Arun Majumdar, senior adviser to Energy Secretary Steven Chu, said that the department’s $5 billion budget for research should be tripled as it currently financed less than 5 percent of proposed projects. He said the country needed better low-cost financing methods to bring companies into the market, as well as stricter energy-efficiency standards to stimulate customer demand.

The Atlantic Wind Connection project is still at an early stage, and no one knows if Google and its co-investors can pull it off

While grid difficulties are not unique to renewable energy, the sector has the most to gain from improvements because wind and solar depend on the weather and thus need to be able to send their extra energy across large distances as flexibly as possible to balance out supply fluctuations, experts say.

Tres Amigas is trying to connect the western, eastern and Texas power grids -- an idea the federal government proposed but failed to execute in the 1950s -- with a $1 billion plus project that could ultimately send 30 gigawatts zooming across the country. Because the three grids don't quite operate on the same frequency, Tres Amigas would use novel technology to synchronize the electricity: superconducting high-voltage direct current cables and new computer programs. Power would first need to be converted from AC to DC, then whipped around the superstation on the superconducting cables and finally be converted back to AC to be shipped off to another grid

It identified wind, solar and water as alternatives, as well as geothermal energy and so-called biomass energy from waste, as alternative power sources.

Civic Consulting Alliance, a nonprofit organization that builds pro bono teams of business experts. In this case, the alliance convinced consulting firms to donate $14 million worth of hours to projects like designing an electric car infrastructure and planning how to move the city toward zero waste.

The city’s 13,000 concrete alleyways were originally built without drainage and are a nightmare every time it rains. Storm water pours off the hard surfaces and routinely floods basements and renders low-lying roads and underpasses unusable.

Chicago spends over $10 million a year planting roughly 2,200 trees. From 1991 to 2008, the city added so many that officials estimate tree cover increased to 17.6 percent from 11 percent. The goal is to exceed 23 percent this decade.

The report reviewed bioenergy, solar energy, geothermal, hydropower, ocean energy and wind. It did not consider nuclear

From 2009 to 2010, Amin said investment in renewables has gone from $186 billion to $243 billion with China alone seeing a 30 percent increase.

Obama administration already supports incentives to encourage drivers to buy electric cars, and it has devoted $2.4 billion in stimulus money to the development of a domestic electric-car industry.

existing $7,500 tax credit

If we gut domestic clean-energy research, scientists in China or Germany or Japan will finish this work. But it would be far better to stick with the program we’ve begun — financing research into better batteries while deploying vehicles that replace gasoline with electricity as much as possible — and prove that when it comes to energy, America can, in fact, learn from its mistakes.