Friday, January 9, 2009
New toy, just setup TwitMe on my blog...
Just testing Twitme to see if it "wires" the blog into Twitter.
Solar Power system is up and running
Of course some sun would be nice, so we're off to a slow start :-( But the system is now on the grid and producing power. As soon as Enphase sets up my website I'll post a link to it so anyone can monitor the power output. Here's a photo of Dave Cozine, his son Alex, and Tim moving a module to its new home on the roof.
[caption id="attachment_88" align="alignleft" width="199" caption="A Sanyo 200 watt module heads for the roof"]
[/caption]
[caption id="attachment_88" align="alignleft" width="199" caption="A Sanyo 200 watt module heads for the roof"]
Tuesday, January 6, 2009
Sanyo solar modules arrive!
The photo-voltaic (solar) power system is now sitting in my garage! Hopefully, when the weather breaks on Thursday, Dave Cozine and crew can get them installed. Here's a photo of the modules.
[caption id="attachment_82" align="alignnone" width="300" caption="Sanyo 200 watt modules arrive"]
[/caption]
For each of the 10 modules (200 watt x 10 = 2,000 watts) there is an Enphase grid-tie inverter. Unlike most systems where there is a single, central inverter, the Enphase converts 32vdc to 240vac at the solar panel. If you lose an inverter you only lose the output from one module. Here's a photo.
[caption id="attachment_81" align="alignnone" width="300" caption="Photograph of Enphase grid-tie power inverter "]
[/caption]
[caption id="attachment_82" align="alignnone" width="300" caption="Sanyo 200 watt modules arrive"]
For each of the 10 modules (200 watt x 10 = 2,000 watts) there is an Enphase grid-tie inverter. Unlike most systems where there is a single, central inverter, the Enphase converts 32vdc to 240vac at the solar panel. If you lose an inverter you only lose the output from one module. Here's a photo.
[caption id="attachment_81" align="alignnone" width="300" caption="Photograph of Enphase grid-tie power inverter "]
Thursday, January 1, 2009
Other "green projects" for the holidays ...
While waiting for the solar power install the Clugston's haven't been idle on greening our household. Sandy and I took advantage of the deep cuts in appliance prices to buy a new refrigerator. Of course it's Energy Star compliant. In fact any refrigerator over 10 years old is probably not using power efficiently! It's a shame I won't have the time to test the old refrigerator against the new one with a "Kill-a-Watt" watt meter. The comparison would be interesting :-)
The other green project was replacing high flow faucets and shower heads with low flow units. This is an easy and inexpensive project. And you save on both water heating and water usage costs. You also reduce your carbon footprint as well (less natural gas burned).
The other green project was replacing high flow faucets and shower heads with low flow units. This is an easy and inexpensive project. And you save on both water heating and water usage costs. You also reduce your carbon footprint as well (less natural gas burned).
Solar Install Update -- The modules (panels) have arrived in Fife, WA ...
Good news on my solar install. Dave Cozine sent an email that the panels have arrived at the freight terminal. At least they made it through the snow! Now maybe next week the install will begin. It'll truly be a happy 2009!
Want to save laser printer toner? Try this typeface ...
The Ecofont is a typeface with tiny holes in the characters. The holes don't reduce legibility, but they do reduce the amount of toner/ink used. The fonts are True Type, so they should work on almost all recent operating systems.
One other thing -- they're free!
One other thing -- they're free!
Sunday, December 28, 2008
How The Netherlands is dealing with Climate Change
Global Climate Change has many potential hazards. One of the more likely hazards is a planet-wide rise in sea level. Rising sea levels make already low-lying coastal regions (Bangladesh, Netherlands, New Orleans, to name a few) more vulnerable to flooding from storms.
The Netherlands (Holland) is dealing with Climate Change on several fronts. To deal with Global Warming, Holland has a massive wind power program to reduce the production of greenhouse gases. To deal with the rising ocean (24% of the country is below sea level), the Dutch have instituted a massive public works program. An excellent Wired.com article details how the Dutch, masters of dealing with flooding and storm, are coping with Climate Change.
The Netherlands (Holland) is dealing with Climate Change on several fronts. To deal with Global Warming, Holland has a massive wind power program to reduce the production of greenhouse gases. To deal with the rising ocean (24% of the country is below sea level), the Dutch have instituted a massive public works program. An excellent Wired.com article details how the Dutch, masters of dealing with flooding and storm, are coping with Climate Change.
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