Idioms

energy

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a waste of energy

A useless, vain, or redundant effort or action. It turns out the boss had already chosen a direction for the project, so my presentation was a complete waste of energy. Don't bother trying to change my mind about this, it's a waste of energy! Mom is never going to let you stay out till midnight—your attempts to sway her are just a waste of energy.
See also: energy, of, waste

brown energy

Energy that is derived from traditional resources, such as coal, oil, natural gas, and nuclear power, which are seen by some as environmentally unfriendly. If we're going to keep our planet clean, we need to move away from brown energy and invest in renewable resources, such as wind and solar. If the electric car industry takes off, it seems that brown energy's days are numbered. In an election, it always seems like one candidate is in favor of brown energy while the other is in favor of renewable energy.
See also: brown, energy

bundle of energy

Someone who is exceptionally energetic, alert, productive, or hyperactive. My kids are always such bundles of energy first thing in the morning. Susan sure is a bundle of energy today! She's been tearing through her to-do list. A: "What's wrong with you? You're usually a bundle of energy when you get into the office." B: "I couldn't get my coffee maker to work this morning."
See also: bundle, energy, of

throw away on (someone or something)

To waste, squander, or misuse something because of or for the benefit of someone or something. A noun or pronoun is used either before or after "away." No wonder you don't have any savings—you keep throwing it away on junk you don't need! I can't believe I threw my youth away on such an unfulfilling job. Don't throw your time and effort away on people who don't appreciate your efforts.
See also: away, on, throw

unavailable energy

In science, energy converted into a form that is unavailable for work. Today, we'll be studying the unavailable energy in this system.
See also: energy
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.
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References in periodicals archive
Indeed, Kallio believes that any incentives generated by bioenergy schemes could well drive even greater increases in forest coverage as Europe benefits from higher self-sufficiency in energy, reduced climate change impacts and improved forest management, improving things like fire risk along the way.
How will biofuels affect the European wood market?
ChevronTexaco's willyoujoinus.com campaign, featuring a series of full-page newspaper ads that urge Americans to conserve energy, flatly declares, "The era of easy oil is over."
Peak oil panic: is the planet running out of gas? If it is, what should the Bush administration do about it?
Critics say that the current method of producing ethanol uses more energy (in equipment, fossil fuel, and land) than it creates (in fuel).
Fuels of the future: what will power America's cars and homes in the future?
Their main goals in "greening" up their homes were to lower the energy and maintenance costs for and create healthier and more sustainable environments for our homebuyers and the community, and to follow responsible development practices.
Affordable and green on Asheville's Clingman-Ave prospect terrace eco-homes
This recession, like the previous three instances, will be caused by constraints in the energy sector.
Hundred dollar oil, five percent inflation, and the coming recession: why the fed is in trouble
(The increase reflects the additional energy needed to get airborne between steps.) It's best to take short, quick steps at this pace.
You and your running
The engine converts gasoline's chemical energy (energy stored in chemical compounds) into mechanical energy to rotate the machine's front wheel and tow the skater.
Speed skating: a high-powered machine lets racers rest their legs while they soar on skates
Advocates and defenders of the practice may not be able to convince anyone that waste-to-energy or biomass efforts are a form of recycling, but, considering current energy markets, they might get a better hearing on biomass' resource conservation merits.
Burning desire: with high energy costs as a backdrop, entrepreneurs eye biomass as a market worth cultivating
The Department of Energy recognizes nuclear energy's essential role, identifying it as the single most-effective strategy for reducing air pollution.
Nuclear energy: does it make sense for the environment? After decades of wariness, interest in nuclear power is picking up. Do the benefits outweigh the risks?
Although there has been no official word from the Ministry of Energy, rumblings have surfaced in the northwest that the minister may be considering a new nuclear power station for the region.
Hydro rates put 'writing on the wall' for northwestern industry
The model creates a national pool where energy firms offer their best price to distributors in a basket of price offerings.
Dark star: new regulations seek to avert a pending energy crisis in Brazil, but some private energy companies say it won't work
The countries were ranked according to three criteria: energy security, energy equity and environment sustainability called 'trilemma.'
For 3rd consecutive year, PHL tops world's energy-sustainability index
Investor presentations will be complemented by panel discussions with LNG proponents, transportation company executives, and keynote addresses by TransCanada Corporation president and CEO Russ Girling and Peter Tertzakian, chief energy economist and managing director with ARC Financial Corporation.
2015 CAPP Scotiabank Investment Symposium Draws More Than 90 Oil, Natural Gas, Transportation and Services Companies
In late 2005, the BASF Near-Zero Energy Home was selected to participate in a stringent peer review as part of the US Green Building Council's Leadership in Environmental Design for Homes (USGBC LEED-H) pilot program launched that same year to promote the design and construction of high-performance, green homes.
BASF home catapults into the LEED league
But Cuba is set to break out of its decades-old status of energy dependence and economic backwardness.
Lifeblood from the ocean floor: the lame-duck Congress has the opportunity to tackle U.S. dependence on foreign oil and save hundreds of billions of dollars and millions of jobs with a deep-ocean drilling bill
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