Thanks to NASA development of titanium nitride our windows could block completely UV and infrared light, by letting visible light through. Manufactures are on the way to adopt 60% transparent photovoltaic glass able to produce 36 Watts from typical three by four foot window.
By te same time they could be electronically frosted.
Connectivity, Inc.>About Connectivity, Inc. (connectivityinc.com): Provides two-way, solar-powered communications products for a range of industries. Products include call boxes and systems. Includes a listing of dealers
Expanded Federal Tax Credits Emergency Economic Stabilization Act of 2008
Solarnergy Basics
The sun's heat and light provide an abundant source of energy that can be harnessed in many ways. There are a variety of technologies that have been developed to take advantage of solar energy. These include concentrating solar power systems, passive solar heating and daylighting, photo voltaic systems, solar hot water and solar process heat and space heating and cooling. Solar power can be
30% Commercial ITC extended through 2016 allow utilities to utilize tax credit
• 30% Residential ITC extended through 2016 remove $2,000 cap on residential and provideAlternative
used in both large-scale applications and in smaller systems for the home. Businesses and industry can diversify their energy sources, improve efficiency, and save money by choosing solar technologies for heating and cooling, industrial processes, electricity, and water heating.Homeowners can also use solar technologies for heating and cooling and water heating and may even be able to produce enough electricity to operate "off-grid" or to sell the extra electricity to the utilities depending on local programs. The use of passive solar heating and daylighting design strategies can help both homes and commercial buildings operate more efficiently and make them more pleasant and comfortable places in which to live and work.Beyond these localized uses of solar power, utilities and power plants are also taking advantage of the sun's abundant energy resource and offering the benefits to their customers. Concentrating solar power systems allow power plants to produce electricity from the sun on a larger scale,>which in turn allows consumers to take advantage of solar power without making the investment in personal solar technology systems. Solar power technologies, from individual home systems to large-scale concentrating solar power systems, have the potential to help meet growing energy needs and provide diversity and reliability in energy supplies.For many years solar power for homeowner was only available to very reach people. Not any more. Dropping cost of photo elements make them affordable. What is more, the raising cost for energy supplied to our house make them our life saver. The average part of our household budget spend for electric is growing enormously.>Making sense to invest and even more. If you have accesses to sun exposed area around your house,does’t make sense to not invest. Roof, balcony, patio, porch any spot exposed to the sun light could work for you. To start three components are needed: Solar panel, converter and battery.Car stores, Target, Amazon has a car DC/AC converters. They range in the price and power, from 100W to 1500W. What we will be able connect to our system depends from this numbers. More power you could convert, than more appliances you may connect. So you should try a maximum from you pocket. The second component is the solar panel. In here you have more flexibility, you may add in the future as many as you wish to your system. All you have to look is the 12V voltage. The power is described in Wand most common panels on the market are 15W to 60W. Be careful, most of them should have included diode and regulator,if you will not get those with panel, that additional cost. Some of them include mounting roof brackets, some of them are with out any frame. So double check, what you buying. The third component is a 12V battery, same as for the car. Connecting them together, diagram and pictures are on our site. Most photo voltaic solar panels are used to charge a battery during the daytime. Nearly all panels come equipped with a blocking diode. The diode prevents DC current from flowing backwards from the battery bank into the panel at night. The charge controler is a seperate story. Top of the line PWM- MPPT regulators are the best choice. Prices for them drop every day and they shoud be considered as the most important investment we make. Live Chat New program through Treasury that monetizes the tax credits
• Applicants receive 30% rebate on system costs when placed in service
• Projects must begin by 12/31/2010 and be complete by 1/1/2017
• Support 120 MW in 2009, 320 MW in 2010
Renewable Energy Loan Guarantee Program
• Expands existing EPAct title XVII Program
• Establishes a temporary loan guarantee program at DOE for renewable energy projects, manufacturing facilities, transmission
• Appropriates $6 billion for credit subsidy cost
◊ Lower cost financing - 3% through Treasury Bank
◊ Provides $60 billion in loan guarantees
◊ Support 30 MW in 2009, 80 MW in 2010
◊ Sleeper program
• The legislation provides a 30% tax credit for property designed to produce energy conservation technologies