Good basic overview of CHP and statistics. This is a brief of the full paper, but some good basic information on congeneration with diagrams and charts.

Published by James & James bi-monthly in magazine format and on-line. In the on-line version there are selected full-text illustrated articles, news items, abstracts, subscription information, and links to all of the other energy publications and database information resources.

The company provides cogeneration development including engineering, design, feasibility studies, financing and investment capital.

Research notes by Australian government on CHP. Basic information on CHP costs savings and current state of the art.

Listing of CHP (cogeneration) plants installed at colleges and universities, mainly in the US.

Develops a combined heat and power system based on the Rankine cycle.

Anaerobic digester technology that produces "green" energy by burning biogas derived from animal wastes.

NTCI Inc provides engineering services for air separation plants, gas processes and small distributed power generation plants. Worldwide.

Information about CHP in Minnesota. Many related links about cogeneration studies and research.

The representative body for the Combined Heat and Power sector in Ireland.

Steam Engine Driven Continuous Duty Power Generating Sets for Captive Power Generation. Free Refrigeration Effect, Energy saving, Efficiency Upgradation

UK company for combined heat and power (CHP) and district energy.

Aircogen Ltd design, manufacture, install and commission quality, custom built CHP solutions.