1. EPRI, “Tapping the Power of Technology for Strategic Advantage. Highlights of EPRI’s 1993 Research, Development, and Delivery Plan”, 1993, 16 p. p. 15: ‘The demand for electricity in the US is expected to double over the next 40 years. By 2010, electricity will account for almost half of all energy consumed by the nation’.
2. see e.g. Lovins A. B. (1980), “Economically Efficient Energy Futures”, in W. Bach et. al. (eds.), Interactions of Energy and Climate, Reidel, Dordrecht.
3. Goldemberg J., Johansson T.B., Reddy A.K.N., Williams R.H., “Energy for a Sustainable World”, Wiley Eastern Ltd, 1988.
4. see e.g. Jackson T., “Renewable Energy. Summary paper for the renewables series”, Energy Policy, September 1992, p. 861-883.
5. C. Daey Ouwens, “Cheap electricity with stand-alone solar-systems (in Dutch)”, in W. Turkenburg (ed.) ‘Het perspectief van zonne-energie’, Proc. 3th Nationale Zonne-energie Conferentie’, 4-5 april 1991, ISES-Nederland.