Reuters: Norway could become “Europe’s battery” by developing huge offshore wind parks backed by existing hydro-power reservoirs, Oil and Energy Minister Aaslaug Haga said on Monday. She said that Norway’s Energy Council, comprising business leaders and government officials, would issue a report later on Monday outlining ways to build wind parks off the coast in a shift to greener energy for the world’s NO. 5 oil exporter. “The report points to the enormous potential in …