Systems can last for 40 or more years. By going solar, you can lock in your current and future energy costs in at today’s lower rates. The first crude modern solar photovoltaic Solar cells were created in the Bell Telephone …
Guest Post from Wayne Mackey: A Case for Solar Photovoltaics Today Read More »
The Vector is pleased to see progress made in the solar thermal / CSP (concentrating solar power) space. We have always believed that solar thermal is the heavy betting favorite to be the ultimate winner in the race for a …
[The Vector] Progress in Solar Thermal / CSP (Concentrating Solar Power) Read More »
There can never be anything approaching a full economic recovery without the deliberate and active participation of the American consumer period. We, the American consumer, make up 70% of the entire U.S. economy.
Last March, I became aware of a situation that gave me great pause of concern. I read that U.S. Intelligence had captured a U.S. Citizen in Somalia and while interrogating him they discovered that he had worked as a laborer in 5 of …
Guest Post from Wayne Mackey — Be Skeptical of Nuclear Energy Read More »
On December 23, 2009 my wife Diane and I installed a 5.4Kwh PV Array on the roof of our home at 920 Cypress Street, Chambersburg, PA. Prior to our “going solar” we had reduced our home’s energy use by 65% …
Guest Post from Wayne Mackey: How I Reduced Home Energy Consumption by 80% Read More »
A well-meaning reader quotes some figures from energy industry author Robert Bryce: Nuclear 300 hp/acre Nat gas 288 hp/acre Solar 36 hp/acre Wind 6.4 hp/acre Corn ethanol 1/4 hp/acre From what I’ve seen, Bryce appears to have made his fortune …
Derailing the Energy Discussion with Meaningless Facts Read More »
I think we’re all a bit curious about the ultimate disposition of the energy industry – both here in the US and around the globe. In the States, 49% of our electricity comes from coal, and the penetration of renewables …
Tucson Electric Power has signed up to solar photovoltaic array projects with capacities of 35MW, 25MW and 5MW; single-axis tracking PV arrays with capacities of 12MW, 4MW and two of 5MW each, a concentrating PV plant with capacity of 12MW …
Guest Post: Arizona Utility Signs up to Solar, Biogas and Wind PPAs Read More »
New York and the New England states produce about 14 million tons of waste from the construction and demolition (C&D) of buildings. And one of my clients is in the process of building a gasification plant to process with as …
Thermal Anaerobic Gasification — Turning Lemons into Lemonade Read More »
A consortium of companies in Spain are planning to build a 15 MW turbine. The turbine manufacturer Gamesa will lead the €25 million ‘Azimut’ project to build the 15 MW giant together with 11 other wind and engineering companies and …
[The Vector] Super Offshore Turbines in Development – Despite Difficulties Read More »
