A seemingly simple, light-trapping prism could revolutionize the future of solar power. The glass prism, which maximizes the amount of energy it can derive from sunlight, contains a 28-square centimeter, four-junction miniature module that works by utilizing a hybrid receiver designed to convert electricity from each sunbeam more than other devices.
Transformation of the electricity sector may be able to be delayed by wasting billions of federal tax dollars on unnecessary meters, and large long-distance transmission lines, but it cannot be stopped. It may be a politically rocky transition for the foreseeable future, but I am confident America will certainly achieve energy independence and clean energy abundance.
The Clean Power Plan to cut carbon pollution from existing power plants, proposed on June 2, 2014, by the Environmental Protection Agency, under President Obama’s Climate Action Plan not only limits our carbon pollution but also injects life back into our domestic workforce.
Tips for solar advocates to invest money smartly and be part of the growing solar market
Renewable energy accounts for nearly 50 percent of added capacity in US in 2012.
The “Remote Community Renewable Energy Partnership” exceeds Obama’s goal for supporting clean energy development in small native villages.
Having a properly maintained water heater is like going to the dentist: No one wants to do it, but it’s gotta be done. Ideally, you should have an inspection and necessary maintenance performed on your water heater once a year.
It might seem like a small thing, but your refrigerator can be a HUGE drain on your energy bill. We’ve already shown you how to check for leaks in your refrigerator seal—now let’s take the next step in keeping your fridge in top working order.
Attics can be a huge energy drain if they are not insulated sufficiently. We’ll leave the
heavy lifting for next weekend, but for now look for uneven insulation, base sports, water damage, and anything else that looks out of place.
It’s springtime and the weather is getting warm, but that is no excuse for letting money and energy fly out the window every single day. Hopefully you were able to find all the drafts and leaks in your windows last fall (if not, now is just as good a time as any).
Did you know that heat transfer through windows can account for up to 25 percent of your energy bill by allowing heat out during the winter, and makes your air conditioner work overtime to combat the sun’s warming? Drafts and leaks can be the biggest culprit of energy waste but can also be fixed with relatively little effort.
When you get home today, do this simple test: Close your fridge door on a dollar bill or piece of paper; if you can pull the bill out easily or worse, if it falls, then it is time to replace the seal.
Did you know that a dirty filter in your HVAC equipment can reduce its efficiency by up to 20 percent? Didyou also know that it is recommended to check your filter every month? Don’t despair!
More than the electricity needed to run these machines, the “rinse hold” hot water setting that many households use is the biggest energy drain associated with dishwashers – as much as 80 percent of the energy your dishwasher uses goes to heat water.
When you get home, go to your hot water heater, remove the cover and turn it down to 120 degrees (sometimes labeled “hot” as opposed to “very hot”).
Replacing a task that uses electricity with one that does not is a no-brainer when trying to save on your energy bill — and air drying is one of the easiest ways to go.
Many people don’t know that most HVAC systems don’t produce more or less heating or cooling based on the room temperature – they simply blow air for longer.
Despite utility opposition, key policy drives rapid expansion of rooftop solar.
An update on generating electricity with pedal power and which exercise bike we decided on and testing soil for nutrient ratios along with fixing a pair of leaky boots with adhesive and inner tube scrap patch.
Comly Wilson, Associate with CleanEdison, a solar installation training provider, offers her tips to remedy 6 common mistakes solar PV installers make when setting up new photovoltaic systems.
If you crave great music with an eco-conscious cause, attend Rock the Green, Milwaukee’s first green music festival.
New investment in clean energy reached $243 billion last year, driven by soaring activity in China, offshore wind and European rooftop photovoltaics
Simran Sethi describes the choices she made for her eco-friendly kitchen remodel.
The Sierra Club’s top 100 greenest colleges and universities carve a clean energy future—students demand it.
Mortgage giants Fannie Mae and Freddie Mac will stop accepting loans from the nationwide Property Assessed Clean Energy (PACE) program, which helps homeowners pay for the cost of energy-efficient retrofits.
Contact your senators now to encourage them to support the clean energy initiatives in the new stimulus package.
The Union of Concerned Scientists created a new Web feature to show the success of green-collar jobs.