These articles are relevant to efficiency and cost improvement. Also while some are a little dated, the underlying principles remain quite relevant.
Denis Cooke, Sept 2011
Minerals Industry Workbook
- about the Greenhouse Challenge Workbook for the Minerals Industry,
Digging Out the Savings
- an article reproduced from Energy Focus, June 1995.
Peabody Resources Greenhouse Challenge
- about PRL's Greenhouse Programme from 1996 - 2000.
Budgeting Bathurst Water
- an article reproduced from Energy Focus 1993.
Group Saves over $1 million
- an article from James Hardie Energy News (some time ago but relevant)
Centennial Coal Greenhouse Challenge
- about Centennial's Greenhouse Programme 2001 on.
Newmont Mines Greenhouse
- about Newmont's efficiency projects 2001 on.