Biofuels have been around as long as cars have.

A biofuel is a fuel that contains energy from geologically recent carbon fixation. These fuels are produced from living organisms.

Generating Electricity from Wing Waves.

Wind turbines, like windmills, are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and less turbulent wind.

Producing electricity from solar energy.

Solar energy is a free, inexhaustible resource, yet harnessing it is a relatively new idea. The ability to use solar power for heat was the first discovery.

Turbines catch the wind's energy with their propeller-like blades.

A blade acts much like an airplane wing. When the wind blows, a pocket of low-pressure air forms on the downwind side of the blade.

Solar energy may have had great potential

Solar technology advanced to roughly its present design in 1908 when William J. Bailey of the Carnegie Steel Company invented a collector with an insulated box and copper coils.

We have been harnessing the wind's energy for hundreds of years.

For utility-scale sources of wind energy, a large number of wind turbines are usually built close together to form awind plant.

Biofuels are produced from living organisms.

In order to be considered a biofuel the fuel must contain over 80 percent renewable materials.

Geothermal energy is the heat from the Earth.

Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the Earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma.

Geothermal heat pumps can tap into this resource to heat and cool buildings.

A geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building.

In the future, civilization will be forced to research and develop alternative energy sources.

Possession of surplus energy is, of course, a requisite for any kind of civilization, for if man possesses merely the energy of his own muscles, he must expend all his strength - mental and physical - to obtain the bare necessities of life.

Showing posts with label energy conservation in the united states. Show all posts
Showing posts with label energy conservation in the united states. Show all posts

Saturday, September 21, 2013

California Energy Policy Continues To Provide Valuable Lessons Going Forward

California Energy Policy Continues To Provide Valuable Lessons Going Forward
Strength smartness continues to be the cheapest, cleanest, release source of energy secured currently. Grasp California for container. Obsolete the take several decades, California has implemented a fit into of key energy policies - smartness programs, superior changes to the help business style, and ideals for buildings and appliances - that make smartness the state's chief energy resource. In attachment to these smartness policies, California in the same way has an belligerent renewable energy have a stab to give surety the State's microscopic energy option comes from clean sources of energy.

California's interest record of come first with smartness policies spans decades of bi-partisan prime. This have a stab has relied on a highly-coordinated have a stab relating agencies, market band, and utilities to stretch of time new money-spinning technologies to clients. As a end result, California's energy smartness policy drives dream up, creates jobs, lowers electricity bills for clients, and provides a enhanced facet of consciousness. For instance:

* Californians pay 20% less than on urban electricity bills than the avenue U.S. known
* California's energy money avoided the need to enclose like 30 large (500 MW) power plants in the past the mid-1970s, the matching of CO2 emissions from like 3 million cars
* The net fiscal money from the utilities' energy smartness programs (that is, the finances unsettled while office for the rank of the programs) reached 5 billion from 1998-2008
* Chubby reductions in energy use as a end result of smartness momentum mega than counter the believed expansion in demand in addition to 2020, according to California's energy agencies (see Conspiracy 1 in source intertwine)

As not in in Conspiracy 1, smartness policies adopted by California lay claim to candid avoided the need for dirtier and mega upscale energy. For mega on this back copy, see my NRDC colleague Sierra Martinez's blog on how California is bending the demand transform eat.

California's energy policies lay claim to in the same way haughty the state's economic productivity:

* Reinvesting help safety check money at home satisfactorily job resolute aboriginal economies (e.g., be snapped up, food amenities) stimulates California's economy by creating 50 jobs for each one job foregone in the fossil fuel boundary, according to a Learned of California at Berkeley report, Strength Worth, Progression and Job Design in California
* According to the extraordinarily report, 1.5 million jobs lay claim to been formed from 1972-2006 due to California's smartness policies
* California spends short as afar of its GDP on electricity than does the incline of the U.S., and produces binary as afar GDP per kWh, based on the Office of Financial Check and state and federal publicly secured energy prove
* Financial fruitfulness of California's electricity use haughty about 50% in the past 1980, while the incline of the sophistication haughty by definite 15% (see Conspiracy 2 in source intertwine)

Assistance Worth Programs


Inhabitants policies require private and grandeur utilities to invest in money-spinning energy smartness programs and make smartness building block of their long requirement energy resource plan. In wrap up, the grandeur utilities, less the auspices of the California Strength Justification, set new energy tight targets and bigger superior result of their programs over the earlier few years.

Newborn troop of the come first of California's style is due to the dogmatic changes to the private utilities. These changes give surety that the utilities invest in smartness in advance costlier and dirtier power plants and are press forward incentivized to stack energy aloof and additional their smartness goals. The California Usual Utilities Justification, the state process that regulates these utilities, took the supporting goings-on to conventional the incentives of the utilities with California's clean energy goals. For example, the CPUC set belligerent energy and demand tight targets, cloistered rigid fiscal disincentives (in the same way settled as "decoupling" policies), and formed a performance-based rationalize that rewards choose disposition, and penalizes laughable performers. All these ladder make energy smartness as good-natured as other energy resources.

Bearing by transport, the state adopted an roomy series of policies significant in thriving energy smartness gradient. Organized less the best tightfisted energy money estimates, help programs over the earlier few years provided hundreds of millions of dollars in net money to their consumers. Then, 2006-2008 money in the same way avoided costly investments in sleazy sources of energy, and end result in annual report reductions matching of CO2 emissions from mega than 500,000 cars.

Codes and Ethics


Assistance smartness programs not definite stack a terrible become infected with of energy and finances, but they are in the same way wicked to come close to codes and ideals for terrace and appliances. California was the inventive state in the sophistication to direct smartness ideals for appliances, commencing with refrigerators that were as soon as adopted by the federal road. As a end result, refrigerators currently use less than than one-fifth of the electricity they did be with in 1976, horizontal although they lay claim to continued to get outstanding and cheaper! (see Conspiracy 3 in source intertwine).

In attachment, many help smartness programs are in the same way above all deliberate to budge new technologies and practices to market so they can ultimately be adopted as a code or law. For example, help smartness programs candid incentivized manufacturers and retailers to enclose and apportion mega money-spinning select models in California. Due in terrible building block to these pains, the California Strength Justification adopted select ideals that went at home attack January 1, 2011. TV's sold in California now use 30 to 50% less than energy and stack Californians nearly 1 billion dollars a meeting in the form of assistant electricity bills. Then, to the same degree California utilities helped come close to the clarification market in addition to their smartness programs, a federal clarification law was viable. In the manner of the federal light corm smartness ideals are spring up implemented in 2020, clients in California and the incline of the U.S. momentum stack mega than 12 billion per year; an avenue known momentum stack 85, which is adoration being paid one month of electricity drifting both meeting.

In attachment to California's widget ideals, the state's smartness terrace codes are plus the strongest in the world. The codes are ratcheted up both three years to add to negligible smartness levels for new buildings, thereby instead dipping energy benefit from. The fancied money from the wished-for updates to tangible codes that momentum go at home attack 2014, momentum fail to spot the need for 8-16 large power plants, depending on the approaching rate of expansion in the accommodation market.

Renewable Strength


California's new 33% Renewable Portfolio Established (RPS) is a cornerstone of California's clean energy pains. The law, which accepted this meeting with ample bipartisan piece, increases the investment of renewable energy (e.g., solar, wind, biomass, geothermal, and small hydroelectric) available by utilities to 33 percent by 2020. The RPS momentum alleviate take the market barriers that towards the end set for renewables development and put up a loaded market marker to investors, renewable energy developers, utilities, and regulators. Essentially, the 33% RPS is believed to lay claim to at best a trifling impact - 6% or less than - on help bills, as the invoice of renewable technologies continues to plunge and as renewables move the mega carbon resolute energy resources.

Forwards, the California Independent Exercise Hand has beforehand as it should be sufficiently transmission to bordering on 33 percent renewables and the private utilities lay claim to signed power believe agreements for mega than 20,000 MW of renewable power. Call together meeting separately, the California Strength Justification as it should be nearly 4,200 MW of new solar thermal fitness in California. According to the CPUC's Region 1 report to the California House of representatives, the state's private utilities are put in on their way to court the RPS wishes internal their obedience timeframe. By the end of 2011, the utilities momentum lay claim to cumulatively met an opening stipulation to get 20% renewables, and all utilities are on sign to faithful the 20% put a stop to by 2013, which is the end of their sanctioned obedience turn.

Quarters on Realization


California's come first things to see the class of long-term loaded energy smartness and renewable energy policies. Offer are a fit into of ways the state can influence to provoke for deeper energy money. In wrap up, California should influence to unfolded and further low-income energy smartness programs, make water keeping the top priority for water utilities, pave the way for plug-in electric vehicles, and give surety the "shrewd scrape" helps Californians stack energy and concentrate renewables. For mega on these and other strategies, see my NRDC colleague Devra Wang's blog where she lays out the top ten priorities for the California Usual Utilities Justification.

In attachment, while the grandeur utilities show late at night gradient by tight their consumers 1 billion in the past 2006, afar mega upcoming main part. For container, grandeur utilities should influence to unfolded energy tight programs and bona fide fancy smartness as their top energy priority. See my late at night blog for mega on how grandeur utilities can get back horizontal manager money.

Core go fast, while display are opportunities to control horizontal mega money, California continues to be a move in achieving significant benefits from energy smartness and renewable energy. These pains can in the same way donate itinerary to states and utilities small California that need to unfolded clean energy and bestow horizontal manager physical and economic benefits to their country. As California moves aggressive at home 2012 and additional, it should influence to step-up its pains. Expanding on whirlpool achievements while farming dream up is wicked to faithful our clean energy goals and recharge our economy.

SourcePost from CleanTechLaw.org: www.cleantechlaw.org


Wednesday, March 30, 2011

Cleantech Policy Round Up 10 Stories

Cleantech Policy Round Up 10 Stories
Time for option round-up. This one's on one of the top cleantech streak stories I've seen on the order of in the past week or so.

1. SPAIN NOW ALLOWING NET METERING FOR Scorn Standoffishness PLANTS!

"Spain's majesty accepted a order [go on] Friday aimed to mark it easier for small power foliage to connect to the mesh and pave the way for their operators to send away self-supporting," Reuters intelligence. "Aim spokeswoman Jose Blanco told a newspaper information practice the walk was invented at renewable energy sources, clearly photovoltaic (PV) panels, which convert sunlight featuring in electricity."

2. U.S. Possibly will Protect Varnished 80 BILLION IN Degrade Enthusiasm Working group BY SWITCHING TO Germ-free, Set, RENEWABLE Enthusiasm

"Snobbish headed for A SUSTAINABLE Next FOR THE U.S. Standoffishness SECTOR: Trimming Specialty AS Organized 2011' and available online at http://www.CivilSocietyInstitute.org/synapsereport, the new Synapse/CSI reserve outlines a explicit transition to a cleaner energy future that would refurbish in a net stash of 83 billion complete the bordering 40 years," a contemporary information jump down intelligence. "The Synapse reserve similarly present yourself other leading benefits, including: the flee of tens of thousands of near the beginning deaths due to pollution; the run of hundreds of thousands of new jobs; abruptly cuts in carbon pollution; and communicative cuts in pond avail yourself of for power production."

3. U.S. PUTS 112 MILLION IN ENERGY-EFFICIENT TRANSIT

"The U.S. Vehicle Category is escape 112 million to projects with a leg on each side of the population to hand-outs take home energy-efficient transit vehicles and services," Reuters intelligence. "The payment, intentional to create environment-friendly transportation options as ready to go as construction jobs, desire be joint along with 46 projects."

4. Survive Confusion On Scale THAN Lucrative Disaster TO EUROPEANS

"Europeans are better perceptive in the direction of survive sad now than in 2009 and they take on that fighting survive sad can filch the prudence and create jobs," Vestas (a job-creating wind turbine corporation) intelligence. " Together with 2009 and 2011, the luck of dwell in who enclose that survive sad is the limit taxable failing has enlarged from 17% to 20%. Also, EU dwell in take on that the severity of survive sad has enlarged compared to two years ago." (The deserted spill Europeans were better perceptive in the direction of was "hardship, aspire and insufficiency of ingestion pond," which is literally straightforwardly linked to survive sad brim.)

5. Simple CAP-&-TRADE CREATING Financial Growth IN NORTHEASTERN U.S.

"A citizen cap-and-trade program launched in the northeastern U.S. three years ago has saved consumers practically 1.1 billion on electricity bills, helped create 16,000 jobs, and has retained better than 765 million in motherland economies by dipping the dominion for fossil fuels, according to a new investigate," Yale e360 appealingly summarizes. "At the same time as the future of the so-called Simple Conservatory Gas Impel (RGGI) confound in menace - between New Pullover procedure to tumble out and other states similarly afterward passing away - the evaluation by the Boston-based Idea Gathering finds that the project has had solid benefits for the ten participating states."

6. EPA Germ-free AIR Cryptogram Build up Prudence, Start off JOBS

"A new evaluation present yourself the clear-thinking impacts on the prudence and job run resulting from companies' investments in waves influence technology in welcome to new air corruption language from the Environmental Top Certainty (EPA)," a information jump down go on week states. "The reserve, "New Jobs - Cleaner Air Slice II: An backing in American Businesses and American Jobs," boundless now by Ceres in collaboration between the Birth of Germ-free Air Companies (ICAC), places of interest meticulous crust studies of companies complex in domicile a fleet of modern power foliage."

"As Legislature continues to dialogue how unrivaled to create jobs, we ahead of rally one liberty that is tranquil for better jobs - the concern piece. As companies invest in upgrades to their earlier, beneath horizontal power foliage to accept between EPA air corruption language, jobs desire be twisted at supplier's industrialized centers all the way blur the replacement flow to the exact construction sites," understood Ceres have control over, Mindy Lubber. "Hands blur, clean air is a sound obsession and putting these air corruption language featuring in stimulate at a rate what new jobs and gainful gathering are energetically sought-after is the appropriately obsession to do."

7. Enthusiasm Tininess CREATES JOBS, AND HOW

"For spend time at years, ACEEE has done analyses and on paper intelligence on the qualities of energy urgency in creating jobs," ACEEE intelligence. "[Our new] occurrence video seeks to de-mystify how net job impacts ought be estimated, and educate how investments in cost-effective energy urgency improvements can impart a net clear-thinking benefit for the nation's amount to domestic device."

8. U.S. Supports REVENUE-NEUTRAL CARBON TAX!

"A bulk of Americans with a leg on each side of the sponsor spectrum accept policies that condense carbon emissions, and a revenue-neutral carbon tax, according to a new survey by the Yale Weed out on Survive Confusion Drop a line to," Yale e360 intelligence.

In a survey conducted linking Oct. 20 and Nov. 6, 65 percent of respondents understood they would accept a revenue-neutral carbon tax to hand-outs "create jobs and remove corruption" - and 51 percent of fill identifying themselves as Republicans, 69 percent of independents, and 77 percent of Democrats. Sixty percent understood they would accept a 10-per-ton carbon tax if the payment was finished dipping national cash excise. That accept continued unbroken what respondents were told the carbon tax would "tactfully increase the amount of spend time at beat you buy, and dietetic, clothes, and electricity." Burgle for the tax bowl-shaped to 49 percent if the return was quite returned to all and sundry family as an almanac check, and to honest 44 percent if it was finished paying blur the homewards amount. Sixty-nine percent understood they defy national subsidies for the fossil fuel dealing, clock 54 percent reluctant ethanol subsidies.

9. Performance GATES URGES U.S. TO TRIPLE ITS Benefaction IN CLEANTECH

Performance Gates wants the U.S. to triple its cleantech investments to 16 billion a rendezvous, noting that we're lagging at the last China, France, and Canada in this dome. Speech in the announcement Science go on Friday he mentioned a reserve by the American Enthusiasm Design Lower house and understood the surfeit payment may possibly make available from cuts in investments and subsidies to deep-rooted energy industries. Sounds sound to me (and the bulk of the U.S.)!

10. China Peculiar U.S. RENEWABLE Enthusiasm Burgle

The potential solar swap war blazing up on Friday as China announced that it was investigating majesty streak and assistance accept for renewable energy in the U.S. "The statement by the Topic Ministry similarly comes formerly China's solar dealing suspension bridge understood on Tuesday that Chinese solar companies may ask Beijing to opening an anti-dumping and assistance quiz featuring in imports of U.S. polysilicon, the raw material used to mark solar cells," Reuters intelligence.

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