RSS Feed
Nov 13

cost of wind energy kwh

Posted on Friday, November 13, 2009 in Uncategorized


Warning: curl_setopt() [function.curl-setopt]: CURLOPT_FOLLOWLOCATION cannot be activated when safe_mode is enabled or an open_basedir is set in /home/syntheti/public_html/tooktee.com/wp-content/plugins/affiliate-mage/classes/amazon.class.php on line 1

how much(switching to wind energy)?

i am doing a project in science class and i have hit a roadblock. I need to know how much it would cost my school to switch to 25% wind energy. here is some info: kwh per month 167,382 and i need to know the payoff time. As they say great minds sometimes need answers from other great minds

You need to first determine how much is 25% of 167,382. That is the energy that you will need to generate from wind power. That is easy enough, just divide by four, since 25% is one-fourth. It is almost 42,000kwh. The hard part is determining how big and how many windmills will be required to generate this much energy and how much it will cost to build and maintain. There is also a question of how much wind is available to turn the windmills and how much power and from what source would be needed to maintain power levels during low or no wind periods.


Grape Solar GS-440-KIT Residential 440 Watt Grid-Tied Solar Power System Kit


Grape Solar GS-440-KIT Residential 440 Watt Grid-Tied Solar Power System Kit


$1,999.99


Applications

* Any large or small on-grid /off-grid PV solar power stations.
* Commercial/ industrial building PV solar roof-top systems.
* Residential PV solar roof-top systems.
* Any commercial / industrial ground mount systems.
* Other industrial and commercial solar PV applications….


Grape Solar GS-5060-KIT Residential 5,060 Watt Grid-Tied Solar Power System Kit


Grape Solar GS-5060-KIT Residential 5,060 Watt Grid-Tied Solar Power System Kit


$15,999.00


This Grape Solar 5,060 Watt Kit generates 462kWh to 924kWh of electricity per month for use in your residence. The kit consists of Grape Solar CS-P-230-DJ 230W Poly-Si modules, a PVP4800 Inverter and a roof-top racking system for mounting the modules. This system is easy to install, and the ideal size for future expansion. You have the option to generate a portion of your electricity consumption o…