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"A Japanese trade ministry panel today proposed expanding the feed-in tariff to require utilities to buy electricity at a premium from hydropower stations, wind turbine and geothermal operators. Utilities may have to buy renewable power at between 15 yen (17 cents) and 20 yen a kilowatt hour, according to a report released in Tokyo today. The incentive program would run for between 10 and 20 years, it said. The government wants to supply 10 percent of the country's primary energy from renewable sources by 2020, compared with about 3 percent in 2007, according to the International Energy Agency. The proposed tariff compares with 5 to 7 yen a kilowatt hour utilities pay for nuclear power and about 8 yen for oil- fired generation, said Tomohiro Jikihara, an analyst at Deutsche Securities Inc. in Tokyo. "

FirstFuel, inverse modeling and speeding up the U.S. utility energy efficiency mandate market. "In the time it takes that entire lifecycle to happen for one building, we're doing 100 buildings, identifying 100 times more opportunities, doing 100 ...

You've purchased a new energy-efficient washing machine and refrigerator. So, will your utility bill reflect a huge savings?The easy answer is: It depends. It depends on the size and age of the appliance you're replacing, as well as your definiti...

"A new survey conducted by Applied Materials, Inc. reveals that two-thirds of Americans believe solar technology should play a greater role in meeting the country's energy needs. In addition, three-quarters of Americans feel that increasing renewable energy and decreasing U.S. dependence on foreign oil are the country's top energy priorities. According to the survey, 67 percent of Americans would be willing to pay more for their monthly utility bill if their utility company increased its use of renewable energy and 49 percent of consumers polled would be willing to pay $5 or more each month for an increased amount of renewable energy-a 14 percent increase from the results of Applied Materials' 2009 survey. "Americans are becoming more aware of the need for responsible energy solutions, like solar power, and increasingly want their government to drive policy and investment aimed at finding alternative ways to power our homes and economy," said Dr. Charles Gay, president of Applied Solar, a division of Applied Materials. "With the right energy legislation in place, the U.S. could reap the benefits of one of the biggest economic job engines of this century - the clean energy revolution.""

Application of multi-criteria decision making to sustainable energy planning-A review S. D. Pohekar , and M. Ramachandran Birla Institute of Technology and Science (BITS), Pilani 333 031, India Received 1 December 2003;  accepted 19 December 2003.  Available online 31 January 2004. Abstract Multi-Criteria Decision Making (MCDM) techniques are gaining popularity in sustainable energy management. The techniques provide solutions to the problems involving conflicting and multiple objectives. Several methods based on weighted averages, priority setting, outranking, fuzzy principles and their combinations are employed for energy planning decisions. A review of more than 90 published papers is presented here to analyze the applicability of various methods discussed. A classification on application areas and the year of application is presented to highlight the trends. It is observed that Analytical Hierarchy Process is the most popular technique followed by outranking techniques PROMETHEE and ELECTRE. Validation of results with multiple methods, development of interactive decision support systems and application of fuzzy methods to tackle uncertainties in the data is observed in the published literature. Author Keywords: Author Keywords: Multi-objective optimization; Multi-criteria decision making; Decision support systems; Sustainable energy planning Article Outline 1. Introduction 2. Overview of multi-criteria decision making (MCDM) methods 2.1. Weighted sum method (WSM) 2.2. Weighted product method (WPM) 2.3. Analytical hierarchy process (AHP) 2.4. Preference ranking organization method for enrichment evaluation (PROMETHEE) 2.5. The elimination and choice translating reality (ELECTRE) 2.6. The technique for order preference by similarity to ideal solutions (TOPSIS) 2.7. Compromise programming (CP) 2.8. Multi-attribute utility theory (MAUT) 3. Multi-criteria decision making applications in energy planning 3.1. Multi-objective optimization 3.2. Decision Suppor

Their study, the Global Limits of Biomass Energy, sought to utilize satellite imagery, reports, productivity models and other data to estimate the amounts of energy that could be produced from these derelict plots of earth.

the Electric Power Research Institute (EPRI) and a number of utilities are now studying the potential to add solar power to existing power plants in order to help cut their greenhouse gas emissions.

Solar energy can be utilized in various ways - to provide electricity, mechanical power, heat and lighting. Passive solar heating and cooling can save substantial electricity bills. Design of a building is very important for tapping passive solar energy. The building and windows are designed in such a way that they carefully balance their energy requirements without additional mechanical equipment. Solar benefits are utilized through windows and pumps, and fans are used minimally.

The road to grid parity for PV power generation will be difficult, needing five or more years to compete with utility power, unsubsidized, on a large scale, noted Mark Thirsk, managing partner at Linx Consulting, at a recent SEMI PV forecast luncheon (Sept. 18) in Santa Clara, CA.

Focus on European Smart Grids\nby Michael Setters, Smart Electric News\nLondon, UK [RenewableEnergyWorld.com]\n\nA host of initiatives across Europe has led to an explosion in interest into how -- and where -- smart grids will be implemented and deployed.\n\nAccording to Jose Antonio Vanderhorst-Silverio, a leading voice in the Electricity industry, "It is clear that dramatic change is coming in the future for the electric utility industry...the way energy is generated, delivered and consumed [is] substantially changing the whole business model. This change is coming to a piece of the industry that hasn't been known for radical change over its 120 plus year history... Implementation of the Smart Grid will require a complete rethinking of the utility business model and business processes."