Photovoltaic controls
David Borton and Marley with Solar Home

Harriet with control panels for photovoltaic array
In the sunshine, the electric meter turns backwards!

For more information, you can view Solar Energy at Home, a 4-minute introductory video on solar energy and home energy use.
"QuickTime" player is needed. If you don't have it, you can download it free at http://www.apple.com/quicktime.


David Borton
Adjunct Professor of Mechanical Engineering

at Rensselaer Polytechnic Institute in Troy, NY.

Phone: (518) 272-7863
FAX: (518) 270-5204
email: bortond@rpi.edu


Solar Energy Research

One of my research and development areas involves dynamic Fresnel solar concentrators,
including the PhotoVoltaic tracking collector on the south side of the VCC.

Energy and Environment Reading

A Green History of the World
Clive Ponting, Penguin, 1991
Civilizations expand, trash their surroundings and then collapse. Our civilization now is global.

Earth In Mind
David Orr, Island Press, 1994
Essays on education, environmental education, our environment and where our current course is leading us.

Beyond the Limits
Donella Meadows et al, Chelsea Green, 1992
An overview of the natural and environmental inputs to economies with a simple illustrative mathematical model.

The Challenge of Global Warming
Dean Abrahamson, ed., Island Press, 1989
Climate is changing; humans are responsible for at least part of it; the time for action and an energy policy is now.

Vital Signs
Lester Brown et al, Worldwatch Institute, 1992-1995
Get an idea of some of the massive changes in 50 years that we don't notice from day to day.

Renewable Energy
Johansson et al editors, Island Press, 1993
Big, 1160 pages, fairly accurate, fairly comprehensive broad overview of renewable energy sources.

Paradise for Sale
Carl McDaniel and John Gowdy, U. California Press, 2000
This easy reading book uses the island of Nauru as a parable of our current environmental situation.


A few recommended sites:

RPI Photovoltaic Tracking Solar Collector

RPI Wind Energy Facility

Crest Guide to Alternative Energy Resources on the Internet

EcoNet

American Solar Energy Society

EREN: Energy Efficiency & Renewable Energy Network


School of Engineering/ Dept of Mech-Eng/


Last update: April 2008