Energy conservation
Energy conservation refers to reducing energy consumption through using less of an energy service. Energy conservation differs from efficient energy use, which refers to using less energy for a consta...
Energy conservation - Wikipedia
Gaming Computers Offer Huge, Untapped Energy Savings Potential
In the first study of its kind, Berkeley Lab researcher Evan Mills co-authored an investigation of the aggregate global energy use of personal computers designed for gaming—including taking direct mea...
These Futuristic Car Tires Never Go Flat
OVER THE PAST 100 years, many things about the automobile have advanced. Safety, fuel efficiency, and price—they’ve all improved dramatically. But one thing that hasn’t been revolutionized is the tire...
Megacity Metabolism: What Cities Are The Worst Energy Hogs?
New York is an energy hog, London and Paris use relatively less resources and Tokyo conserves water like a pro. These are just a few of the findings from a new study on 'megacity metabolism' -- the wo...
The Internet of Anything: A Smartphone App That Lets You Control Your Office Environment
Researchers at Carnegie Mellon University have built a mobile app that aims to give office workers more control over their environment while saving energy.
Earth Hour 2013
Last Saturday, March 23, iconic landmarks and skylines were plunged into darkness as people and businesses around the world participated in Earth Hour 2013, turning off their lights at 8:30 pm
Energy policy of the European Union
Although the European Union has legislated in the area of energy policy for many years, and evolved out of the European Coal and Steel Community, the concept of introducing a mandatory and comprehensi...
Energy policy of the European Union - Wikipedia
Energy use and conservation in the United Kingdom
Energy use in the United Kingdom stood at 37.83 MWh (3,252 kilogrammes of oil equivalent) per capita in 2010 compared to a world average of 21.54 MWh (1,852 kilogrammes of oil equivalent). In 2012, to...
Energy use and conservation in the United Kingdom - Wikipedia
Energy conservation in the United States
The United States is the second-largest single consumer of energy in the world. The U.S. Department of Energy categorizes national energy use in four broad sectors: transportation, residential, commer...
Energy conservation in the United States - Wikipedia
Cogeneration
Cogeneration or combined heat and power (CHP) is the use of a heat engine or power station to simultaneously generate electricity and useful heat. Trigeneration or combined cooling, heat and power (CC...
Cogeneration - Wikipedia
Low-energy house
A low-energy house is any type of house that from design, technologies and building products uses less energy, from any source, than a traditional or average contemporary house. In the practice of sus...
Low-energy house - Wikipedia
Sustainable transport
Sustainable transport refers to the broad subject of transport that is sustainable in the senses of social, environmental and climate impacts and the ability to, in the global scope, supply the source...
Sustainable transport - Wikipedia
These Futuristic Car Tires Never Go Flat
OVER THE PAST 100 years, many things about the automobile have advanced. Safety, fuel efficiency, and price—they’ve all improved dramatically. But one thing that hasn’t been revolutionized is the tire...
Air source heat pumps
An air source heat pump (ASHP) is a system which transfers heat from outside to inside a building, or vice versa. Under the principles of vapor compression refrigeration, an ASHP uses a refrigerant sy...
Energy efficient mortgage
An energy efficient mortgage (EEM) (or "green mortgage") is a loan product that allows borrowers to reduce their utility bill costs by allowing them to finance the cost of incorporating energy-efficie...
Low rolling resistance tire
Low rolling resistance tires minimize wasted energy as a tire rolls, thereby decreasing required rolling effort — and in the case of automotive applications, improving vehicle fuel efficiency. A...
Marorka
Marorka is a company which specializes in marine energy management. Marorka’s head office is in Reykjavik, Iceland along with its servers and data storage infrastructure are supplied with electricity ...
Electric aircraft
An electric aircraft is an aircraft that runs on electric motors rather than internal combustion engines, with electricity coming from fuel cells, solar cells, ultracapacitors, power beaming, or batte...
Electric aircraft - Wikipedia
ERating
eRating is a certification, education, and labeling program for the passenger transportation sector developed by the Certification for Sustainable Transport (CST) at the University of Vermont. The eRa...
ERating - Wikipedia
ENBau
ENBau is an initiative of Swiss universities for training in sustainable building with the goal of resource efficiency of buildings in the areas of energy, water, materials and processes.At the same t...
ENBau - Wikipedia
Insulated pipe
Insulated pipes (called also preinsulated pipes or bonded pipe ) are widely used for district heating and hot water supply in Europe. They consist of a steel pipe, an insulating layer, and an outer ca...
Insulated pipe - Wikipedia
Double-skin facade
The Double-skin facade is a system of building consisting of two skins placed in such a way that air flows in the intermediate cavity. The ventilation of the cavity can be natural, fan supported or me...
Double-skin facade - Wikipedia
Renewable heat
Renewable heat is an application of renewable energy and it refers to the renewable generation of heat, rather than electrical power (e.g. replacing a fossil fuel boiler using concentrating solar ther...
Renewable heat - Wikipedia
Intel Display Power Saving Technology
Intel Display Power Saving Technology or Intel DPST is an Intel backlight control technology. Intel claims that display take up most power in mobile devices and reducing backlight linearly affects ene...
Hohm
Microsoft Hohm was an online web application by Microsoft that enables consumers to analyze their energy usage and provides energy saving recommendations.Announced on June 24, 2009, Microsoft Hohm was...
Energy hierarchy
The Energy Hierarchy is a classification of energy options, prioritised to assist progress towards a more sustainable energy system. It is a similar approach to the waste hierarchy for minimising reso...
Energy hierarchy - Wikipedia