POTOMAC ECONOMICS LTD. / Hydro Resources / North American Electric Reliability Corporation / INTERGROUP CONSULTANTS LTD. / LA CAPRA ASSOCIATES INC. / Manitoba Hydro / IHS Global Insight / DUNSKY ENERGY CONSULTING / Elanchus Research Associates Inc. / Energy Ventures Analysis / RESOURCE INSIGHT INC. / ELENCHUS RESEARCH ASSOCIATES INC. / Several Potomac / Power Advisory LLC / POWER ENGINEERS INC. / WESLEY STEVENS POWER ADVISORY LLC / MNP LLP / WHITFIELD RUSSELL ASSOCIATES / National Renewable Energy Laboratory / KNIGHT PIESOLD CONSULTING / Manitoba Industrial Power Users Group / /