There is continuous and increasing demand to manage and control the usage in order to reduce costs. The need for lower consumption and cost savings runs across all sectors inclusive of local, state and the Federal Government as well as utilities, commercial and residential consumers of energy
Wall Street's big money boys, the Carlyle Group and Goldman Sachs, have already begun discreetly investing in biofuel production in the U.S., but given the size of the recent government's pronouncement, there is still plenty of largesse to go around. Smart investors will be watching developments closely.
Innovative technologies ready for large-volume production unlock onshore wind potential in Southern Germany. Commercial forests offer particularly attractive new wind-farm sites.
California, Hawaii, New Jersey, Colorado Shine Light on Power of Sun
If some panels go bad, you need panel level monitoring to o find the bad panels. But most systems monitor power at the system level, but as Google found out, that is that useful for detecting catastrophic failure, but not much else.
Knowing your consumption needs is the primary key to a successful backup power plan. If your black outs are frequent you might consider a more industrial solution with ample energy to run your entire household/business.
Wind energy has increased almost ten-fold in the last six years in Canada as governments seek ways to meet rising energy demand, reduce environmental impacts of electricity generation, and stimulate rural and industrial economic development.
The Smart Grid is destined to become a platform, much like the Internet is a platform. Once the Grid is in place other technologies, new feature sets, and capabilities will inevitably spring forth. There is no limit to the functionality that might emerge from this platform once the implementation and adoption is widespread.
Germany, the world's biggest PV market in 2010, reduced its incentives for solar energy at the beginning of 2011. The same happened in the case of the runner-up, Italy. At the same time, an industry boom occurred in the supply chain.
This is the last group of entries into this years competition --- Next stop --- Washington DC
More entries in this years Solar Decathlon for your interest and enjoyment.
The Italian market is growing faster than ever before. In the first half of 2011, the market volume was almost three times that of Germany. Italy is on its way to becoming the world's number one market in 2011.
Anyone with a financial interest in renewable energy has exposure to weather and climate-related risk. Understanding, quantifying and managing that risk is absolutely essential to the successful development and operation of renewable energy projects.
Developing a wind farm is a complex process requiring the integration of a number of third parties such as engineers, contractors, and turbine suppliers/erectors. Fully capturing available federal, state, and local incentives will require communication, cooperation and some flexibility. Owners and developers should not rely on ad hoc solutions after bids are placed and contracts are signed, because that will increase transaction costs and the risk that certain incentives will be permanently lost.
The share of renewables in electricity generation is around 18%, with 15% of global electricity coming from hydroelectricity and 3% from new renewables. This paper aims to disseminate new methods of obtaining energy.
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Solar & Wind - Featured Product
Joyce Solar Actuators are designed to precisely position smaller solar tracking equipment. Their robust and efficient DC motor (24V or 36V) keeps power consumption to a minimum. Travel speeds remain nearly constant regardless of the load. Ideal for rugged environments common to the solar industry, these cost-effective SA actuators have an IP65 protection rating. Self-locking features in the mechanism ensure that the solar actuator will hold position throughout the daily tracking cycle. Specifications: • Double clevis mounting for easy installation • Clutch for overload protection • Adjustable limit switches for flexible travel settings • Reed sensor digital feedback for accurate positioning • Duty cycle is 25% (4 min. running, 12 min. rest) • Lubricated for life