Showing posts with label hydrogen fuel cells. Show all posts
Showing posts with label hydrogen fuel cells. Show all posts

Wednesday, July 15, 2009

Stimulus money boosts clean energy, efficiency


(Photo of wind turbine installation in Indiana from Flicker and photographer indywriter/Rob Annis)

You may be wondering how (and when) the $787 billion stimulus bill will help renewable energy? It was supposed to be part of the mix, remember – green jobs? Well, four programs were announced by the Department of Energy in the past two weeks, possibly in reaction to complaints the stimulus isn’t coming fast enough to stimulate.

Clean energy grants
Grants totaling $3 billion will soon be available to clean energy companies, with applications being taken starting Aug. 1. The money will cover 30% of the cost of any approved project and will be paid upfront.

These grants will be available for a wide variety of technologies, including wind, solar, hydro, landfill gas, biomass, fuel cells, geothermal heat pumps, and combined heat and power. They should help pay for about 5,000 projects, according to the DOE.

Private investment in renewable energy has sagged recently, reflecting overall economic and credit problems. The stimulus will provide a short-term boost, though officials say cap-and-trade is needed to spur long-term demand for clean energy.

State projects
DOE also gave $141 million to several states last week for energy-efficiency and clean-energy projects. This is just a portion of $3.1B allocated for the states. Hawaii got $10.4 million for energy efficiency in buildings while Texas received $87.5 million for efficiency in public facilities. Others states getting money were Maine, Nebraska and New Mexico. So far half of the money allocated to the states for such projects has been released.

States also got $448 million for weatherization projects. This should affect some 125,000 homes in 13 states, according to DOE. Households with incomes up to 200% of the poverty level are eligible and should be able to save an average of 32% on heating bills once the work is done.

Appliance rebates
Finally, $300 million was announced this week for rebates for Energy Star appliances. States will administer the program and determine both the appliances covered and the level of rebates, as well as a recycling plan for the old appliances. Kind of a “cash for clunkers” in the kitchen. Initial applications must be filed by the states by Aug. 15.

A total of $174.9 billion of the $787 billion in stimulus money had been made available by July 4, and $60.4 billion had been paid out, according to recovery.gov. As of that date DOE had made $7.15B available and paid out $243,000 for clean energy and efficiency.

(Sources: Climatewire, E&E News PM)

Sunday, June 15, 2008

High gas prices driving Americans to more fuel-efficient smaller cars, and to trains


(Photo of the cost of filling up a F-150 pickup, with graffiti, from Flickr and photographer ugas1/Christy C)

Weekly Angst: With the price of gasoline climbing ever higher, Americans are seeing green. Whether it’s all economics or in part concern about global warming, train ridership is up and sales of motor vehicles are shifting from trucks and SUVs to compact cars, all to the benefit of the environment. The trend is hard to miss. Here are some news items from the past two weeks:

Train ridership up; Amtrak funding bill faces Bush veto

Amtrak ticket sales rose 15.6% in May, over a year ago, and officials say ridership is up about 11% for the year. They attribute half the increase to high gas prices. Train advocates are asking more federal money to help trains compete with airplanes here. About 1% of passenger miles are by train in the U.S., while France, Britain and Germany see 6-8% and Japan 18%. Amtrak is slow and inefficient while France, Germany and Japan have high-speed trains on dedicated tracks with special signals, allowing them to go 150-185 mph. A House-approved Amtrak bill faces a veto from the White House because it doesn’t contain reforms. Dem presidential candidate Barack Obama said he’d fight for funding with reforms. GOP candidate John McCain has in the past voted against subsidies for Amtrak. (Sources: Reuters/New York Times)

Train industry asks incentives to expand nation’s rail system
The railroad industry defended recent profits before a Senate panel last week and asked for incentives to expand rail nationwide. Saying rail profits are lower than most industries, the Association of American Railroads pointed to the environmental benefits of trains, noting that they are 3 times more fuel-efficient than trucks. An industry ad campaign says freight trains can carry a ton of freight 436 miles on a gallon of diesel. (Source: E&E Daily)

GM to close 4 truck plants, re-evaluate its Hummer

General Motors announced it will close 4 North American plants that make pickup trucks and SUVs and will add a shift to 2 plants that make smaller cars. GM reaffirmed its commitment to its plug-in hybrid, the Chevy Volt, and said it would re-evaluate the Hummer.

Ford Motor Co. says it will cut back on trucks and SUVs too

Ford also is following demand and cutting production of trucks and sport utility vehicles and focusing more on smaller cars like the Focus and Edge. The F-150 pickup, which has long driven profits for the company, is in less demand. Further cuts may be required, officials said.

GM to help set up filling station for hydrogen fuel-cell cars
General Motors is partnering with Clean Energy Fuels Corp. on a hydrogen fuel-cell refueling station near Los Angeles International Airport, as the first step toward a network of such stations in California. For now, it will be used by test drivers for the fuel-cell Chevy Equinox, expected to be for sale by 2014 at the latest. Fuel-cell cars emit only water vapor. (Sources: Greenwire and Reuters/New York Times)

Toyota plugs its electric/gas plug-in hybrid, expected in 2010

Toyota said it will introduce a plug-in hybrid with a next-generation lithium-ion battery in Japan, the U.S. and Europe in 2010. Sales of smaller Toyota cars rose sharply last month, the company said, with the Corolla up 17%. Hybrid sales are flat – for the simple reason that they are in very short supply, due to a backlog in getting parts. Toyota plans to open plants for hybrids in Thailand and Australia, to sell cars to the developing world. (Sources: Greenwire, Bloomberg)

Industry leaders ask for federal help in jump-starting plug-ins

Top auto officials told a forum in Washington, D.C., this week that U.S. companies need government support for R&D to compete with Asia, which dominates in development of batteries for electric plug-ins. There’s also a need for consumer tax breaks to encourage early adopters to buy this type of car and break down resistance to something new. (Bills stalled in the Senate call for such consumer incentives.) With that help, plugs-in, which are technically feasible, can become a booming market, said GM President for North America Tom Clarke. In the same week, the Bush administration announced a $30 million R&D program for plug-ins. (Source: Greenwire)

Chicago considers switching all taxis to hybrid by 2014

Following the lead of New York City, key Chicago Ald. Ed Burke (14th ) and Transportation Committee Chair Tom Allen (38th) want all taxi cabs in the city to be hybrids by Jan. 1, 2014. Cabs are replaced every 4 years. The two said they want, starting next year, to mandate that all replacement cabs be either hybrid or run on alternative fuels, such as compressed natural gas, biodiesel or hydrogen. At this point there are 50 hybrid taxis on the street. I rode in one last week and the driver was please it cost him about a third as much for gas. (Chicago Sun-Times)

This is the kind of movement we need, away from gas guzzlers. Let’s hope it continues, even if high prices are a pain in the pocketbook. (Easy enough for me to say. I have a Prius.) Europe’s petrol prices are much higher than ours and they have long had smaller cars and better trains.

Tuesday, March 04, 2008

Honda Civic GX 'cleanest' car


News Update: Honda Civic GX ranked No. 1 in the 2008 Greenbook Online, edging out the Prius. That’s because the car runs on compressed natural gas and has practically no greenhouse gas emissions. Owners can tap into a gas line and fill up their car right in their garage. The car, on display at the Chicago Auto Show this year, is only available in New York and California for now. Other clean-green cars:
2. Prius, a hybrid by Toyoto
3. Honda Civic Hybrid
4. Smart FourTwo, the little European Smart Car 2-seater
5. Toyota Yaris
6. Toyota Corolla
7. Mini Cooper/Clubman
8. Ford Focus (the only American car in the top 12)
9. Toyota Camry Hybrid
10. Honda Civic
11. Honda Fit
The cars are measured on greenhouse gases, other tailpipe emissions, fuel economy and manufacturing emissions (estimated).
(Sources: greencars.org, ELPC) (Photo of Civic GX filling up with natural gas from Flickr and photographer geognerd)

You can help track climate change by recording early blooms
Everyone who wants to can record the first buds and leaves they observe on a new Web site to help scientists determine the effects of climate change on ecosystems. Project Budburst, at http://www.budburst.org, was designed by scientists and launched in February. As the Earth warms and climate changes, flowers are blooming earlier in many places, causing problems for pollination if bees and migrating birds aren’t there yet. (Source: Miami Herald)

Eurostar high-speed rail sees growth of business travelers
Eurostar’s high-speed trains between London, Paris and Brussels carried 5% more passengers last year, the company’s CEO recently told a business conference, and 30% more business travelers in the past 2 years. He predicted a doubling of the Eurostar 3,100-mile system by 2018, noting that travelers are becoming concerned about emissions from airplanes, which have risen 90% in the past 14 years. The airlines are resisting a plan by the European Union to include them in its carbon emissions trading program. (Source: Associated Press)

Etc.: GM vice chairman calls global warming a “total crock of shit” but insists his views have no bearing on the company’s commitment to clean cars … 10,000 black taxis, or town cars, in New York City must go hybrid within 5 years, joining 13,000 yellow cabs … new BP CEO says renewables aren’t bringing in enough profits and they may sell off some wind, solar and biodiesel … Iditarod (dog sled race) moves starting place farther north, due to lack of snow … Virgin Airlines to use fuel-cell cars as VIP limos starting this month … Sierra Club launches campaign to stop 6 planned Dynegy coal-fired plants in 6 states … Alaskan native villages threatened by rising seas sue 24 utilities, oil and coal companies for damages caused by global warming.

Wednesday, February 06, 2008

Plan would rob trains to fund highways


Congressional round-up: Two Senators have objected to a Bush Administration plan to “borrow” money from mass transit to fund a deficit in the Transportation Department’s highway fund. Finance Chair Max Baucus (D-Mont.) and Transportation Appropriations Subcommittee Chair Patty Murray (D-Wash.) said they would not support the plan. The highway program has a shortfall of $3.2 billion, while mass transit is $4.4 billion in the black. One has to wonder why, when mass transit gets only 20% the money highways do, they aren’t spending that money on the transportation that can cut greenhouse gas emissions? Bush’s new budget seeks $42.7B for highways and just $8.4B for mass transit. (Sources: E&E Daily, E&E News PM) (Photo courtesy of Flickr and MarkyBon.)

Stimulus bill with clean-energy tax credits misses by 1 vote

A Senate vote to include energy tax-credit extensions in the economic stimulus package failed by 1 vote Wednesday night. Senators are trying to preserve the credits, which expire by year’s end, to maintain the momentum of clean-energy investment. All Democrats voted to consider the bill, as did Republicans Olympia Snowe and Susan Collins of Maine, Arlen Specter (Pa.), Gordon Smith (Ore.), Chuck Grassley (Iowa), Pete Domenici (N.M.), Elizabeth Dole (N.C.) and Norm Coleman (Minn.). Pesidential candidate John McCain (R-Ariz.) did not show up. 5 GOP Senators who had signed a letter supporting extension of the tax credits voted to oppose the bill. They were John Sununu (N.H.), Wayne Allard (Colo.), Sam Brownback (Kan.), John Thune (S.D.) and Lisa Murkowski (Alaska). This was the third time in 7 month Republican leadership blocked clean-energy tax incentives. The $5.7 billion package included:
* a 1-year extension of the production tax credit
* solar, fuel cell and microturbine investment credits
* high-efficiency appliance credits
* energy efficiency credits for new homes and home retrofits
* energy efficiency credits for commercial buildings.
Senate leadership will continue trying to extend the tax credits. This is a top priority for many Senators and for environmental groups. A tax bill including the credit extensions passed the House but failed in the Senate in December. (Sources: Sierra Club, E&E Daily, Grist)
For more on the tax credits, see a guest post on Grist by Josh Dorner of the Sierra Club.

Sunday, January 27, 2008

Electric cars are just around the corner



Weekly angst: Cars are here to stay. We’ll never get everyone on the train or bus. And as the world population grows, and poor countries get richer, there’ll be many more cars on the road. So the only way to seriously cut greenhouse gas tailpipe emissions is to change the way cars are built and powered.

A real break with the past requires electric cars, eventually powered by zero-carbon hydrogen. That’s several years in the future – maybe a decade. But electric cars, the plug-in variety with batteries you plug in at night, will start hitting the road very soon (a few are already there.) And when they do, you can bet competition will heat up. It’s already simmering.

Two leaders are Israel and, yes, China.

Israel said last week it will support a large-scale project to put electric cars on the road as early as next year. An Israeli-American entrepreneur, Shai Agassi, is working with Renault/Nissan to test such a car (and supporting infrastructure) in the tiny country, where gasoline costs more than $6 a gallon. He sees small European countries like Denmark, where gas taxes are high, as ideal places to market the cars. Small is good, because these cars can run some distance on electricity alone, before they need recharging or a gasoline engine to kick in.

The Israeli cars will be able to go 124 miles on a charge. Usually the batteries will be recharged at home at night, when electricity is cheapest. But service stations will be able to recharge or change out the batteries. The cars – from Renault and Nissan – will be subsidized, with a monthly fee for service. Operating costs are expected to be half that of a gasoline-powered car.

The prediction is that several thousand will be on the road next year, with 100,000 by the end of 2010. (In Israel, about 10% of the cars are replaced each year.)

The company sees this concept as a money-maker and is eyeing the Chinese market as well. Chinese auto company Chery apparently is interested.

China has plans of its own
Shanghai, which may well become the Detroit of the 21st century, has a program to experiment with a variety of clean technologies, according to “Zoom: The Global Race to Fuel the Car of the Future,” a new book by Iain Carson and Vijay Vaitheeswaran.

Gang Wan, head of the program, had worked at Audi and decided it didn’t make sense to try to catch up with foreigners’ head start on the combustion engine. Instead he is looking at electric, hybrid gasoline/diesel-electric, compressed natural gas and hydrogen fuel cells to power automobiles.

Hoping to have 1,000 clean cars and buses on the streets of Beijing for the Olympics, the project’s longer-range goal is for mass production of hydrogen fuel-cell cars by 2020. General Motors has signed on to help with both the fuel cells and the filling stations that will be needed.

China has many advantages in producing fuel cell technology, according to “Zoom.”
• It doesn't have the extensive investment in internal-combustion engines or the infrastructure of gas stations the West does, so there will be little resistance.
• Its giant dams produce enough excess hydropower to fuel 37 million cars by 2010 and 56 million by 2020.
• The potential market in China alone is huge.
• The government can mandate the changes.

Maybe you’ll drive one of these
Most auto companies have a plug-in in the works. A few will be ready in the next year or two. Here are a some examples:
• Chevrolet’s Volt is scheduled for a 2010 launch. GM will road-test it this year. The plug-in Volt goes 40 miles on a battery charge, with a gasoline engine as back-up.
• Toyoto says it too will build a plug-in hybrid by 2010, for use by governments and corporations. The general public will have to wait a bit longer. And Toyota is testing a fuel-cell car, which has traveled 350 miles on a tank in Japan. A newer version can go 466 miles, the company said.
• Fisker Automotive’s plug-in Karma is an $80,000 luxury car, which goes 50 miles before a small gasoline engine generates electricity to recharge it. Fisker says Karma is ready to be mass produced.
• Italy’s Pininfarina, aims for a 2009 launch of its small 4-seater electric car. It goes 155 miles before recharging and the company says it could produce up to 15,000 a year if the demand is there.
• Tata Motors in India is partnering with Chrysler to make an electric version of its mini-truck, Ace, for sale in the U.S. Tata is working with other foreign partners on hybrids and fuel cells. (Tata is the car-maker that just released a $2,500 car in India, putting car ownership within reach for millions.)
• Subaru’s G4e (Good4Earth) is a plug-in electric commuting car and can go 124 miles on an overnight charge. Quick-chargers, located at supermarkets and other public places, will give an 80% charge in 15 minutes. If the car is plugged in at night, the energy per mile could be 1/10th that of gasoline fueled cars.
• AFS Trinity has the Extreme Hybrid, a retrofitted Saturn Vue, which can go 40 miles on electricity and then on gas.
• General Motors is test-driving its Equinox fuel-cell cars in 3 cities. The car probably won’t reach mass production for 10 years, GM says.

Cutting GHG emissions

Switching to plug-ins could do a lot to help the environment. The Electric Power Research Institute and Natural Resources Defense Council say mass use of plug-in hybrids could cut greenhouse gases by more than 450 metric tons a year by 2050, the same as removing 82.5 million cars from the road.

But Honda CEO Takeo Fukui predicts the future for the auto industry is in fuel cells, which produce no carbon. He sees the plug-in hybrid as a battery-powered car with an unnecessary fuel engine and tank.

Fuel cells, which use hydrogen and oxygen to generate electric power, are 2-3 times more efficient than the internal combustion engine, according to the Society of Automotive Engineers. They have no moving parts and the only byproducts are heat and water. Of course, with new technologies, new companies can horn in on the majors' act.

And infrastructure is no small matter in the United States. About 12,000 of the country’s 170,000 filling stations will have to be converted to serve up hydrogen, GM says. No doubt there will be a lot of resistance.

For more on green autos, check out greenauto blog.

(Sources: “Zoom,” New York Times, E&E Daily, Greenwire, PlanetArk, AOL Auto, Chicago Sun-Times, Salon.com.
(Picture courtesy of Flickr and ourgreencommunity.org)

P.S. Debates silent on global warming

You may have noticed there have been virtually no questions about global warming in the presidential debates. The League of Conservation Voters and Sierra Club helped end the drought with petitions from 200,000 of us. Tim Russert asked the first climate change question in the last debate. In fact he asked two. Now it’s time to call CNN and tell Wolf Blitzer to ask about global warming in this Thursday’s debate. Call (404)827-1700.