Lord Andrew Turnbull from the GWPF

The Global Warming Policy Foundation (GWPF) …
We are funded entirely by voluntary donations from a number of private individuals and charitable trusts. In order to make clear its complete independence, we do not accept gifts from either energy companies or anyone with a significant interest in an energy company.

They do not mind employing Mr Turnbull who has interests in energy .
http://www.booz.com/uk/home/who_we_are/our_people/profile/lord_turnbull
Lord Andrew Turnbull
Since retiring from the Civil Service in 2005, Lord Andrew Turnbull has joined Booz & Company as a Senior Advisor. … He entered the House of Lords in December 2005 and is a non-executive Director of Prudential PLC, The British Land Company PLC and Frontier Economics Ltd, and is Chairman of BH Global Ltd.
http://www.frontier-economics.com/europe/en/practices/1/
Frontier's energy work relates to electricity, gas and oil and covers production, networks, storage, trading and retail. Frontier is recognised as one of the leading energy market, modelling and regulatory experts in Western Europe and Australia and the Pacific and has worked widely on the detailed quantitative and qualitative aspects of environmental policies

His directorship of BH Global. Is interesting (especially if I could understand this document prospectus looks most unsavoury to the uninitiated!)

Page 79 of the document
BHESMF:
Investment Profile by Sector (percentage of capital allocation) energy = 6%