energy conservation

(redirected from Power conservation)
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energy conservation1

a principle that energy cannot be created or destroyed although it can be changed from one form into another, as when heat energy is converted to light energy. It is now superseded by the special relativity equation E = mc2, but it is still applicable to chemical changes.

energy conservation2

a nursing outcome from the Nursing Outcomes Classification (NOC) defined as personal actions to manage energy for initiating and sustaining activity. See also Nursing Outcomes Classification.

energy conservation

In rehabilitation, a process for managing fatigue by prioritizing goals and time use, simplifying tasks, and organizing the environment to make necessary work more efficient.
References in periodicals archive ?
The cabinet committee on energy has held 11 meetings so far and the PM has issued special directives for power conservation.
The MOEA estimated that the installation of 326,000 LED streetlights will lead to power conservation of 143 million kilowatt/hour annually and reduce 87,500 metric tons of CO2 emission, equivalent to the carbon-absorption amount of 255 Daan forest park in Taipei.
That would depend on the magic bullet of a new energy source being used alongside a huge increase in power conservation.
MSC Divina has 1,751 staterooms for hosting 3,502 guests; an Infinity Garden Pool and a beach zone; modern technical infrastructures; a new fresh water production system with power conservation mechanism; and several private venues, including Le Muse panoramic restaurant, Top Sail Lounge, pool and relaxation area.
Power conservation and distribution systems will be showcased, together with transmission systems and process automation.
10 -- To achieve sustainable development, Pakistan not only needs to enhance its power generation capacity but also adopt effective power conservation technology.
Western Digital unveils the World first 4 TB external storage, with new My Book Studio II dual-drive storage, a Perfect Blend of High Performance and Power Conservation, which cost $649.
The 'Environmental Protection, Water and Power Conservation - Critical Challenges, Solutions and Opportunities' at the Banyan Tree Desert Spa and Resort, Al Areen, will also highlight solutions and opportunities.
The third International District Cooling Conference and Trade Show covered energy and environmental trends such as global climate change, water and power conservation, sustainable system design and optimisation and the impact on large urban and mixed-use developments.
During their talks, Yadira Garcia, Cuba's minister of basic industry, told her Vietnamese counterpart, Vu Huy Hoang, that Cuba wants to share experience with Vietnam in power conservation, fertilizer and herbicide production, and mining technology.
With government bodies focusing on ensuring that there is adequate power supply to sustain development, we have identified the outstanding prospect in aiding their initiatives by providing highly secure power protection equipment, which not only facilitates continuous electricity supply but enables power conservation as well.
BOSTON - For the state's top officials, this Earth Day was all about one thing - energy - as they announced an aggressive set of state programs and policies kicking in to promote power conservation and the wider use of biofuels, solar power and wind power to fight the high cost of fossil fuels and to curb global warming.