SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Strategies & Market Trends : 2026 TeoTwawKi ... 2032 Darkest Interregnum -- Ignore unavailable to you. Want to Upgrade?

To: Seeker of Truth who wrote (56711)10/21/2009 1:53:53 AM
From: RJA_1 Recommendation  Respond to of 217910
 
Depends on what you are driving... or commuting on.

news.bbc.co.uk

Also depends on how many solar cells in your back yard:

Nanosolar now says they sell for $1/watt, but have 4 billion $ backlog.

They will catch up eventually.



To: Seeker of Truth who wrote (56711)10/21/2009 5:21:35 AM
From: Snowshoe  Read Replies (1) | Respond to of 217910
 
Most of those big-city office buildings guzzle energy. Here's an attempt to change that...

THE GREEN TOWER OF GUANGZHOU CITY
BBC environment analyst Roger Harrabin reports on the tower block under
construction in China which could lead the way in green building technology.
news.bbc.co.uk



The Pearl River Tower in Guangzhou City stands 309m tall


HomeMailHotSubjectMarksPeopleMarksKeepersSettings
Terms Of UseContact UsCopyright/IP PolicyPrivacy PolicyAbout UsFAQAdvertise on SI
© 2025 Knight Sac Media.  Data provided by Twelve Data, Alpha Vantage, and CityFALCON News