Shale gas drives oil / gas spread to a new record

On December 14, 2011, in Blog, by Mark Henwood

On January 13, 1994 the ratio(*) of the price of oil to the price of natural gas was 1.14.   Today it hit a record high over this period of 5.26.   Gas traded at $3.28 today, just 21% of the $15.38 / mmBtu it traded for on December 13, 2005.   Shale gas is providing gas in […]

Report from Grid Integration of Renewables Conference at Stanford

On January 14, 2011, in Blog, by admin

By Andrew Longenecker, guest contributor   The TomKat Center for Sustainable Energy’s “Grid Integration of Renewables” conference, which took place at Stanford University’s Jen-Hsun Engineering Center on January 13, 2011, brought together professionals and students to discuss various aspects of the integration of intermittent sources of power to the grid. The conference facilitated the discussion on […]

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African Sunrise for Cleantech?

On December 2, 2010, in Blog, by admin

This week I’m going to break one of my self-imposed ‘blog’ rules and dip into last week’s news. My reasoning will become clear. On Thursday I attended Envirolink North West’s Developing New Technologies for off Shore Wind event at the Met in Leeds. Apart from gaining a new respect for gearboxes (not to mention the […]

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RPAG – Renewable Power at Scale = Scotland?

On November 4, 2010, in Blog, by Neal Dikeman

Comments by Alex Salmond, Scotland’s First Minister, were a highlight of my fascinating introduction to RPAG – Renewable Power at Scale, this week.  With 206 GW of offshore renewable energy potential (wind and marine), despite it’s small size, Scotland has 25% of Europe’s wind power potential and 25% of its tidal resource potential. Keep in […]