In stark contrast with news of the devastating earthquake and loss of life in Haiti this week, greener vehicles, energy activism and conservation law enforcement gave the blogosphere reasons to hope (and post).

Hybrid, electric, and compact vehicles more fuel-efficient than what’s ever sold before – like the Cadillac XTS Platinum, the Ford Fusion Hybrid, the Nissan Leaf and the Toyota Scion iQ – won accolades at the 2010 North American International Auto Show in Detroit, Michigan, which began Monday Jan. 11th and will be open to the public Saturday, Jan. 16th through Sunday, January 24th.

Some auto brands predicted, like academic researchers before them, that fuel efficiency would “drive” car sales in 2010 and beyond.

Just in time to curry favor with the auto lobby that turns out for the Detroit Auto Show each year, the U.S. Department of Energy this week also announced awards of $187 million in funding, from the American Recovery and Reinvestment Act would go to American auto- and parts-makers to create not just jobs, but more efficient “super trucks” (military and commercial vehicles mostly) and passenger vehicles.

The D.O.E. also pledged – perhaps inspired by some of the greener efforts at the Consumer Electronics Show earlier this month – to enforce “minimum appliance conservation standards,” established in the Energy Policy Conservation Act of 1975. In other words, if you make electricity-sucking, carbon-emitting refrigerators, air conditioners or other appliances that don’t meet U.S. standards, and if you don’t report what your gadgets use with accuracy, the feds will fine you! This time they mean it. It’s for the earth. And the U.S. government purse.

Innovative new vehicles and appliances and environmental law enforcement, of course, are just one piece of the energy puzzle.

All of the green news this week from the D.O.E. wasn’t enough to cover the hypocrisy of the U.S. Environmental Protection Agency last week which allowed the U.S. Army Corps of Engineers to issue a permit to Patriot Coal to proceed with some habitat thrashing, mountaintop coal mining projects in West Virgina.

To solve problems like ruinous coal mining, burning and oil consumption, on Thursday, Jan. 14th the United Nations Foundation gathered investors and world financial leaders to discuss climate change and the role of energy in the global economy.

UNF philanthropist and founding member Ted Turner stated on CNBC’s Squawk Box the first day of the foundation’s meeting: “[In the U.S.] we’re still subsidizing the coal and oil industry in various ways and should stop doing that… [We should] make sure with fees or cap and trade that the true cost of pollution from burning coal and oil is covered by the users. Then solar and wind power can become very competitive. The oil problem – that’s $750 billion a year we’re transferring over to countries that are not exactly our friends.”

Soak up a balance of optimistic and skeptical news and opinions about green vehicles and appliances, and the U.S. government’s environmental initiatives as they relate to the global, energy economy below. Then go forth, share links and comment.

Basic Reading:

“Eco cars are dominating this year’s Detroit Auto Show with a number of new concept hybrids being launched by both large and small automakers. The Ford Fusion Hybrid won the 2010 North American Car of the Year…” – news via EnvironmentalLeader.com

A preview of green cars at the Detroit Auto Show 2010 by John Voelcker for GreenCarReports.com

“Coal releases more carbon dioxide emissions per unit of energy produced than any other fossil fuel, but it also provides more than half the United States’ electricity supply. Mountaintop mining, a practice that has grown throughout the past 30 years, now supplies about 10 percent of U.S. coal.The EPA has a long history with trying to come to terms with the impacts of that destructive practice.” – A featured post at SolveClimate.com

“D.O.E. [is making a broad] effort to increase enforcement efforts for both Energy Star and the federal appliance standard program, which sets mandatory energy efficiency and water use requirements for a number of products, from air conditioners to urinals.” – News via the New York Times Green Inc. blog

The official home page for the Investor Summit on Climate Risk hosted by the United Nations

“The agenda includes speakers such as U.N. Secretary-General Ban Ki-moon, Former Vice-President Al Gore, U.S. Climate Envoy Todd Stern and Media Executive/Philanthropist Ted Turner. The list of investors expected at the Summit underscores how climate change, an environmental issue, is increasingly gaining traction as a business issue.” – A news item on the Investor Summit on Climate Risk via EfficiencyLaw.com

Further Resources:

News of hybrids, compacts at Detroit Auto Show from Chosun Ilbo, a Korean news organization

A muscle car enthusiast and critic worries that too much “hybrid” could amount to not enough speed, via the Motortrend.com blog

Detroit Auto Show Round-Up: The Fully Monty, is a web page of short reviews and critiques of cars at the NAIAS 2010, from a decidedly not eco-centric source, Jalopnik

A DailyYonder.com blog post asking “How Do You Kill a Mountain?” and criticising coal mining practices approved by the EPA

“The U.S. Environmental Protection Agency announced Tuesday that it would sign off on a Clean Water Act permit for a mountaintop removal coal mine operated by Patriot Coal Corp., drawing the ire of a coalition of environmental and community advocacy groups that says the decision opens the door for further environmental destruction in Appalachia…”- A news feature via Law 360

This is the latest installment of EcoMeme, a column featuring eco news, tech and business highlights by Lora Kolodny.

Nissan image via

The post EcoMeme: Green Rides and Energy Rules appeared first on EcoSalon.

The Department of Energy was asleep at the wheel, but  tough new national appliance standards for 26 common household and business products during President Obama’s term could slash total U.S. electricity use by over 1,900 terawatt hours (1.9 trillion kilowatt hours) by 2030.

The savings to the consumers and businesses: Over $123 billion.

This was the findings of a report released by the American Council for an Energy-Efficient Economy (ACEEE) and the Appliance Standards Awareness Project (ASAP). It  figures the standards will make a huge contribution to our efforts to cut global warming pollution by eliminating 158 million tons per year by 2030, roughly the amount emitted by 63 large conventional coal-fired power plants.

It’s a win-win situation when the feds  commit to working with makers of water heaters, home furnaces and refrigerators to cut emissions and return money to the American taxpayer.

In the report, called Ka-BOOM, U.S. electricity use in 2,000 saw a 2.5% reduction due to existing standards, before all the power players were on board.

By 2010, the savings will grow to a projected 7% reduction and a 12% reduction by 2030. The authors say even greater gains could have been met had the DOE met the legal deadlines for updated standards that passed without any action between 1994 and 2004.

Here are some of the numbers highlighted by Grist:

• Over 1,900 terawatt-hours saved by 2030, or roughly enough power to meet the total electricity needs of every American household for 18 months.
• About 65,000 megawatts of peak demand savings in 2030, or around 6 percent of total U.S. generating capacity projected for 2030.
• About $123 billion in net present value benefits from products purchased through 2030.
• 158 million metric tons of carbon dioxide avoided in 2030, or 2.6 percent of total U.S. projected emissions in that year-equivalent to taking 30 million cars off the road.
• Existing standards have saved every household $2,800 dollars and standards set in the next few years will save an additional $1,100.

The Obama administration has put energy standards as the top priority of its energy plan. The President’s memorandum, combined with court orders and Congressional deadlines, require that the DOE complete new standards for 26 products by 2013.

Among the products targeted are pool heaters, incandescent reflector lamps, refrigerated vending machines, residential water heaters, furnace fans, battery chargers, commercial clothes washers and walk-in coolers and freezers.

Why are standards so crucial? The benefits are huge for the nation in terms of lowering bills, reducing greenhouse emissions and other pollutants, lowering peak electric demand levels and reducing the strain on the electric grid. Plus, it minimizes the need to build new costly power plants and alleviates the pressure on overall energy prices.

Image: pasukaru76

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