Our Parallel Solar approach handles voltage management at the module level, using a DC-to-DC converter (the vBoost) to boost each module's output. So the array has a high-voltage bus that will never exceed its set voltage as it feeds the central inverter. This allows you to connect the modules in parallel rather than series.
We are being marginalized, patronized and ignored by our current energy policies. We're not being encouraged, or even invited, to participate individually in the solution to the problem. I feel that it's incumbent upon each of us to "plant our own renewable energy ‘Victory Gardens'".
The efficiency offered by radiant floor systems can heat an ample sized kitchen on a 10-hour heating cycle for only 58 cents a day (20 cents for a bathroom). All without releasing any unburned gases or matter that may disturb the environment.
GlobalData's latest renewable policy report includes major policy developments in the renewable energy market for the month August, 2010. This includes updates in policies in China and the US.
When Tim and Tracy Gilchrist sought an alternative way to heat and cool their non- traditional home in Laurentian Valley, Ontario, little did they realize what a noticeable impact their decision would have on their children and pets.
It is clear the PV industry has done a much better job communicating solar electric. I understand the various industry associations recognize this confusion. I hope we see more of the consumer marketing aimed not just at solar thermal but explaining the differences and how a dual energy system is another good option to leverage their solar investment.
In July 2009, SGS was assigned a contract to carry out Quality, Health, Safety and Environmental (QHSE) Management for the Belwind Bligh Bank Offshore Wind Farm in Belgium. SGS provides QHSE Management activities during the design, manufacturing and installation phases of the wind farm project in order to assure high quality standards and a safe project execution.
"Tennessee Valley Authority does away with solar subsidy." Would any businessman who knew that his obsolescence was imminent not do likewise?
Air transfer makes solar thermal power more reliable than ever.
PV-T, which is hybrid Photovoltaic and Thermal collector, production of both electricity and hot water is done simultaneously. The PV module's heat is absorbed to produce hot water so that PV efficiency can be optimized as the heat is transferred into fluid to produce hot water.
This project is a win-win for the County, not only in terms of monetary savings, but also by establishing the County of Bergen as a role model for other counties and municipalities in the state to adopt renewables and implement clean energy practices.
Alanod-Solar is the world's largest manufacturer of high selective absorbing surfaces for solar hot water and commercial process heat + high reflecting aluminum mirrors for CPV, CSP, and combined heat and power.
Few people realize what a huge impact several hundred thousand solar water heaters can have on a country's energy demand. Thermal solar (heating water) is a sensible and efficient way to avoid the expense and potential danger of nuclear plants. Hot water is always needed and solar energy is the best method to meet those demands. Since thermal solar heats our oceans, isn't it about time we utilize the proven technology of solar water heaters?
The endless pursuit of solar energy as a realistic alternative energy source to fossil fuel shows no signs of waning; which is not only good news for businesses and consumers, but also great news for investors as well. Never underestimate the power of technology.
Sonterra Apartment Homes is the largest apartment community in Austin to purchase 100% renewable energy.
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Sierra was the first to introduce a combination volumetric vortex and multivariable mass flow meter in 1997. Today, Sierra's completely redesigned InnovaMass® iSeriesâ„¢ 240i/241i builds on two decades of success measuring five process variables for gas, liquid and steam with one connection. Now, with the latest hyper-fast microprocessors, robust software applications, field diagnostic and adjustment capability, and a new state-of-the-art flow calibration facility, Sierra's vortex iSeries delivers precision, performance, and application flexibility never before possible.