Energy management is all about reducing the cost of energy used by an organization, now with the added spin of minimizing carbon emissions as well. Reducing energy costs has two facets: price and quantity. This book is exclusively concerned with the latter. It does not discuss competitive procurement or invoice validation. Nor does it discuss carbon emissions reduction beyond what will be achieved incidentally through energy saving. This means you will not find anything in this book about alternative energy sources, renewables, carbon trading or fuel substitution. In these respects the following chapters have the same scope as BS EN 16001:2009, albeit approached from the perspective of practical energy-saving action rather than the overarching administrative framework within which that action is taken.
For more detail, please use the attached file.