Power

Monthly Issue | September 1, 2011

Who Pays for Firming Up Variable Energy Resources?
Who Pays for Firming Up Variable Energy Resources?

The major economic hurdle for renewable power generation technologies continues to be substantial installation costs. But another cost is associated with continuous load-balancing, made possible by backstopping that variable generation…


Chart a New Course
Chart a New Course

I examined the magnitude of electricity subsidies for renewables compared with conventional generation technologies in my May 2011 editorial, based on data from a 2008 report prepared by the U.S.…


THE BIG PICTURE: Lights Out
THE BIG PICTURE: Lights Out

Heat waves, droughts, and other weather and climate phenomena; economic woes; aging or inadequate infrastructure; fuel shortages. These are some of the most obvious causes that have led to record…


Glycol Pumps for Gas Dehydration
Glycol Pumps for Gas Dehydration

Cat Pumps launched a new series of glycol pumps developed to supply triethylene glycol for natural gas dehydration systems. System reliability, especially of the pump, is essential to minimize production…


Equipment Line for Industrial Gas Applications
Equipment Line for Industrial Gas Applications

Air Liquide America Specialty Gases equipment group recently announced the introduction of a comprehensive line of “industrial grade” equipment for use with gases commonly used in welding, cutting, and other…