Sunday, July 15, 2007

Energy cogeneration

I heard of this process years ago when I was in Massachusetts. The local energy plant used solid waste as fuel. That was about sixteen years ago. I turned up some research on Google just now for the post following this one and I am just going to toss it out. While I think the idea has a lot of potential locally and statewide, I just do not have the time to delve deeply into the literature.

I do want to say that all this ought to raise a question in our minds about why we have heard nothing about cogeneration from our local, state, and federal officials. I have my cynical opinions as to the answer to my question but, for now, I will leave it at a hope they are merely ignorant

The first search was for "electric cogeneration co-generation" and the first page of results follow:

COGENERATION COGENERATION High efficiency and energy quality

File Format: PDF/Adobe Acrobat
The cogeneration systems developed by GUASCOR are efficient alternatives to tradional methods based on the use of the electric power ...
www.guascor-usa.com/pdfs/cogeneracion-ingles.pdf - Similar pages - Note this - Filter

Cogeneration Of Steam And Electric Power: P2 Opportunities And Options

Cogeneration is defined as the "combined production of two forms of energy -- electric or mechanical power plus useful thermal energy -- in one ...
es.epa.gov/techinfo/facts/cogenern.html - 208k - Cached - Similar pages - Note this - Filter

Has the time come for co-generation? - cogeneration of electric ...

Has the time come for co-generation? - cogeneration of electric power and heat in buildings - Statistical Data Included from Real Estate Weekly in Business ...
findarticles.com/p/articles/mi_m3601/is_52_45/ai_57795374 - 34k - Cached - Similar pages - Note this - Filter

Cogeneration - Wikipedia, the free encyclopedia

Cogeneration (also combined heat and power, CHP) is the use of a heat engine or a power ... then a waste heat recovery boiler feeds an electrical plant. ...
en.wikipedia.org/wiki/Cogeneration - 33k - Cached - Similar pages - Note this - Filter

Cogeneration Technologies - providing cogeneration and ...

For more information, or a no-cost estimate, send an email to us at: info (@) cogeneration (.) net and include your past 12 months electric use found on ...
www.cogeneration.net/ - 273k - Cached - Similar pages - Note this - Filter

Amazon.com: Cogeneration and Wheeling of Electric Power: Books ...

Amazon.com: Cogeneration and Wheeling of Electric Power: Books: John R. Boyle,John H., III Fish,William A. Martin,Raymond G. Tessmer by John R. Boyle,John ...
www.amazon.com/Cogeneration-Wheeling-Electric-Power-Boyle/dp/0878144544 - 112k - Cached - Similar pages - Note this - Filter
[PDF]

UNS Gas, Inc. Pricing Plan EC-1 Electrical Cogeneration Service

File Format: PDF/Adobe Acrobat - View as HTML
Electrical Cogeneration Service. Filed By:. Dennis R. Nelson. Tariff No.:. EC-1. Title:. Senior Vice President and Chief Operating Officer. Effective: ...
uesaz.com/docs/PricingPlans/gas/EC-1.pdf - Similar pages - Note this - Filter

Sun River Electric Co-Generation

Please note that a blown fuse or tripped breaker is a warning that you may have an electrical problem with your wiring. If you need repairs beyond the meter ...
www.sunriverec.com/emergency.htm - 6k - Cached - Similar pages - Note this - Filter

CR4 - Blog Entry: Co-generation of electric power

Re: Co-generation of electric power. 09/27/2006 2:48 AM. i have worked past six years setting up power generation plants gas based and HSD based ...
cr4.globalspec.com/blogentry/323/Co-generation-of-electric-power - 43k - Cached - Similar pages - Note this - Filter
I did manage to skim Cogeneration Of Steam And Electric Power: P2 Opportunities And Options and found it interesting till I got to this paragraph when it became very interesting:
Cogeneration is an old and proven practice. Oil and gas-fired cogeneration technologies were increasingly used on industrial sites throughout Europe and the United States between the late 1880s and early 1900s, when electric utility service was limited in availability, unreliable, unregulated, and expensive. In 1900, almost 60 percent of the total U.S. electric power-generating capacity was located at industrial sites. As the demand for electricity increased and the reliability of service improved dramatically, industry began to shift to utilities for electricity. By 1980, industrial electric generating capacity had fallen to about 3 percent of total capacity. Over the same time period, the technical potential (suitable thermal load) for cogeneration had increased substantially.

The second search was for "using solid waste to generate electricity". Again I was only able to skim one article, EPA - Clean Energy - Electricity from MSW, which points the problems with solid waste as a fuel source. The first page of results for this search follow:

Researchers use corn waste to generate electricity

PhysOrg news: Researchers use corn waste to generate electricity. ... make up a third of the total solid waste produced in the United States. ...
www.physorg.com/news72546043.html - 27k - Cached - Similar pages - Note this - Filter

REPP-CREST : BIOENERGY

There are many ways to generate electricity from biomass. .... Digestion uses biowaste such as manure and municipal solid waste (MSW) as a feedstock. ...
www.crest.org/bioenergy/link4.htm - 52k - Cached - Similar pages - Note this - Filter
[PDF]

Approved baseline methodology AM0012

File Format: PDF/Adobe Acrobat - View as HTML
biogas produced from the processing of municipal solid waste (MSW) to generate electricity. This. methodology however exclusively deals with the emission ...
cdm.unfccc.int/UserManagement/FileStorage/CDMWF_AM_627397095 - Similar pages - Note this - Filter

Solid-waste energy plant using catalytic ionic-impact ...

A solid-waste conversion plant produces useful products and electrical energy ... combusting at said fuel gas to generate electricity sufficient at least to ...
www.freepatentsonline.com/6686556.html - 46k - Cached - Similar pages - Note this - Filter

Solid-waste energy plant using catalytic ionic-impact ...

A solid-waste conversion plant produces useful products and electrical ... All of the turbines 14, 15a and 15b generate electricity for internal plant use ...
www.freepatentsonline.com/20020144981.html - 41k - Cached - Similar pages - Note this - Filter
[ More results from www.freepatentsonline.com ]

Solid-waste energy plant using catalytic ionic-impact ...

Solid-waste energy plant using catalytic ionic-impact decomposition and combustion ... All of the turbines 14, 15a and 15b generate electricity for internal ...
www.patentstorm.us/patents/6686556-description.html - 38k - Cached - Similar pages - Note this - Filter

Solid waste digester turns garbage into electricity - Sci Tech

Solid waste digester turns garbage into electricity, Extreme composting. ... bacteria to turn it into methane, which is then used to generate electricity. ...
www.californiaaggie.com/.../10/27/SciTech/Solid.Waste.Digester.Turns.Garbage.Into.Electricity-1318557.shtml - 38k - Cached - Similar pages - Note this - Filter

EPA - Clean Energy - Electricity from MSW

Electricity from Municipal Solid Waste. Municipal solid waste (MSW) refers ... can be recycled are generally excluded from MSW used to generate electricity. ...
www.epa.gov/cleanenergy/muni.htm - 23k - Cached - Similar pages - Note this - Filter

Waste management - Wikipedia, the free encyclopedia

Gas is pumped out of the landfill using perforated pipes and flared off or burnt in a gas engine to generate electricity. Even flaring the gas is a better ...
en.wikipedia.org/wiki/Waste_Management - 102k - Jul 13, 2007 - Cached - Similar pages - Note this - Filter

HF 435 ... mercury emissions from electricity generators, medical...

4 2 The bill provides that, using the data electricity 4 3 generators, municipal solid waste incineration facilities, and 4 4 medical waste incineration ...
www.legis.state.ia.us/GA/80GA/Legislation/HF/00400/HF00435/Current.html - 13k - Cached - Similar pages - Note this - Filter

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