Will Solar Prices Fall into Grid Parity?

The following is a guest post written by Dan Harding. Dan has written numerous articles on the solar industry, and is a regular contributing author to CalFinder. ———————————- Will Solar Prices Fall into Grid Parity?  […]

Energy Policy and Renewable Hydrocarbons

The following guest essay is by Frank Weigert, a retired DuPont chemist who was involved in some of DuPont’s early work on alternatives to petroleum in the mid-1970’s. This work spurred a lifelong interest in […]

Potential Markets and Benefits from Ocean Thermal Energy

Happy Thanksgiving to those who will celebrate it tomorrow. I plan to spend the long weekend with my family, and probably won’t be on here much. In the interim, two things. First is that it […]

The Energy Conundrum

The following is a guest post by Paul Winstanley, the Director of Energy Initiatives from the Stevens Institute of Technology. 1. Introduction This paper was written as preparation for the recent Discover and Shell sponsored […]

A High School Senior Asks About Peak Oil

I tend to get a lot of e-mails, and I try to make a point to answer them all. Sometimes, the e-mail is a question that I can quickly answer. Sometimes it is a request […]

Answering Reader Questions 2009: Part 3

This was supposed to be the final installment of answers to the questions recently submitted by readers, but the answer to the first question went a little long. Here are the links to the previous […]

Rate Crimes: Impeding the Solar Tipping Point

The following guest essay was written by Paul Symanski. Paul is an electrical engineer with expertise in solar energy, and shares his views on why solar power often faces unnecessary headwinds. —————- To anyone who […]

Off to Canada, but the Floor is Open for Questions

I am flying to Alberta in the morning and will be there through the middle of the week, trying to learn more about the renewable energy opportunities there. I doubt I will put up anything […]

Repost of TDP: What Went Wrong

The is Part II of my look at Changing World Technologies’ thermal depolymerization process. This essay came from a reader, and was originally posted on April 12, 2007. But I also want to add some […]

Final Comments on Solar Posts

I am going to be offline for a few more days, enjoying some time with the family. In the interim, Tom Standing has sent some detailed replies to some of the comments following his posts […]