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Elton Cairns

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Professor of Chemical Engineering, University of California, Berkeley

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Extensive R&D experience on batteries and fuel cells, including batteries for EV's, portable applications and stationary systems. Over 250 publications in these fields. Strong background as expert witness in patent litigations. Consultant on electrochemical systems to industrial companies and startups.

WEB: Elton J. Cairns

April 16, 2012

Elton Cairns and 2 other people answered this question

No more coal power plants will be built in the US. What is the next, yet most benign power source?

Natural gas is a relatively clean fuel with a low carbon footprint, and in good supply. There are many natural gas fired powerplants already in place. more

Sept. 13, 2011

Elton Cairns and 1 other person answered this question

Why is residential energy consumption leveling off?

Consumers are increasingly aware of simple measures they can take to reduce energy consumption and their energy bills. The availability of higher-efficiency HVAC systems, appliances, and lighting have helped. Improved windows and home insulation are playing an increasing role in the more efficient use of ... more

Energy Consumption

Aug. 23, 2011

Elton Cairns and 3 other people answered this question

What is a good source of data for how much power is produced by utilities in the United States?

The web site of the Energy Information Administration is very useful: http://www.eia.gov/
It contains info on the generation of electricity, as well as the use of natural gas, petroleum, coal, etc. more

Aug. 11, 2011

Elton Cairns answered this question

Is the energy market still "hot" for venture investments?

Yes, the energy market is still very attractive for VCs. Stationary energy storage and batteries for electric vehicles are especially active. more

Venture Capital

Aug. 2, 2011

Elton Cairns answered this question

Does 'clean coal' technology really make coal 'clean'?

Clean coal is something of an oxymoron. It is cleaner than it used to be, but the burning of coal still generates carbon dioxide in larger amounts than other fuels such as natural gas or petroleum. This is true because coal has a higher ratio ... more

May 27, 2011

Elton Cairns and 1 other person answered this question at this roundtable

China's Energy Future and the Shale Gas Question [5/25 @ 11 am]

Beside natural gas, what are alternative fuels that can be used for transportation?

Don't forget electricity as a transportation fuel. Increasingly, batteries are able to provide useful driving ranges on a single charge. By using battery-powered vehicles, we can shift the transportation energy demand away from oil toward renewables. more

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