Help me understand the heating and cooling system of this house we just toured. [more inside]
We're building a new house and have a roof with plenty of space for number of solar panels, most likely photo-voltaic electric ones. But I'm hard-pressed to find a thorough *current* analysis discussing the pros and cons of various schemes for the systems. [more inside]
Commercial landlords/property management: You are approached by a solar power company or a wireless telecom company that wants to lease space on your roof. Can you list in order of importance (to you and your firm) the issues that you want to be fully informed about and cover point by point in negotiations and any potential lease? [more inside]
I have a home in Louisville, Kentucky that I want to possibly put solar panels on but I need to know the whole process for 2012. i have read where solar panels cost are lower now given the glut from China.
Calling all electrical engineers! Need some clarity on how to figure out solar charging rates and consumption of a USB device... [more inside]
I need a primer on how (electrical) power works. [more inside]
Home energy advances. Are there any new developments I should know about as I'm about to move into an older single-family home after 13 years of living in an apartment? It is a gas/electric home with heavy tree shade.
Should we lease our land to a solar energy company? We were approached by a solar energy company that wants to lease 5 acres of our family (3 generations) land in Ontario, Canada for solar collectors. We are having some lawyers and other folks make recommendations and look over contracts, etc. What sort of things might we be missing? Will our neighbors hate us? In 10 years, what will make us say, "didn't see that coming?"
I want to look into planning a solar panel solution for my home, as electricity has hit 50c/kwh and doesn't look like it's ever going down. Where are the best resources online to learn about the various options and techniques? [more inside]
I have a bunch of thin, old, south- & west-facing windows that need energy-efficiency treatment. I got estimates for both solar film and solar screens, and the cost seems pretty comparable, although I may be able to get the screens a bit cheaper. What's my best option, bang-for-the-buck-wise? And is direct sunlight-blocking actually the most important factor, or does heat leak in/out through thin windows regardless of the light striking them? [more inside]
I want to install solar panels when I replace my roof next summer. What do I need to know about manufacturers, incentives, and costs? I am in Washington state. [more inside]
Comparison of carbon reduction/energy efficiency/ cost-benefit of rain water tanks V solar heating V waste water reclamation? [more inside]
I'm doing some preliminary research into what it would take to run a garage on solar power. This, of course, means using a solar array to power the heavy duty shop equipment that runs on 220. [more inside]
Why are solar panels for the home so expensive? What makes them out of reach for most consumers-the technology, the difficulty of installation, or the parts needed to build them? What would be the key to making them as cheap as buying a microwave for example?
How can we present instantaneous stats on our energy consumption and generation in a site with a windmill and possibly other forms of energy generation? [more inside]
I am looking for research data on demographic trends of customers of companies that have opted to install solar energy systems on their buildings. My hypothesis is that companies who invest in solar will attract a more affluent customer to the desired call to action than companies in the same industry, all other things being equal. I am interested in any data pertaining to manufacturing, retail, medical, commercial office, etc. applications. Any ideas of where I can find any secondary research that has been done on solar (or renewable) energy demographics? Thank you!
I heard about a company that installs solar panels and then they take part of the energy created as a source of paying for the panels and installation...does this sound right and does anyone know of such a company?
What would it take of an alternative energy to make a serious impact in current global energy consumption? What cost/benefits would it need to demonstrate over and above existing sources? Who would need to seriously start using it? Anybody have some good sources of information or discussion on this topic?
Can I install/configure solar panels on my roof so that the energy produced goes directly to the electric company as a credit to my account? I'd like to install some panels, but I don't want to invest enough money to power my house exclusively with solor, and I don't want to store the power using the current batteries that are available. Thank you.
I would like to know about the future of solar energy. [more inside]
I would like to power my laptop with the sun. [more inside]
What domestic devices can be operated effectively on solar power these days? Know any interesting alternative uses? Wide open question.
I wish to travel the world, learning about renewable energy. Discuss. [more inside]
Anyone know a simple and cheap solar panel setup to run a small boombox about 9-12V DC? [more inside]
The oil we use today was made from a biomass from a certain era. When was it, and how long was that era? [more inside]
Solar photovoltaic fabric. I'm trying to find or recall about a particular type of technology that I half-remember, as well as find out more about the current state of the art for flexible and/or fabric and/or imprinted solar panels. [more inside]
Are there any easy and inexpensive solar kits for your home? Someone preferably DIY installable. (in the 500-1k range?) [more inside]
if heat and light can be turned into usable energy, why don't we launch some collectors to orbit the sun and gather truck loads of the stuff that is otherwise dumped into space, then beam it home via microwave? [more inside]
If I wanted to learn all about the energy industy, what would be some good books and resources? [more inside]
Why hasn't solar energy been able to replace fossil fuels in Europe where gas is taxed so heavily? [more inside]
Alternative-energy junkies : help! Solar / kiln question... [more inside]
Why aren't animals solar-powered? [more inside] [more inside]