recentpopularlog in

Copy this bookmark:





to read

bookmark detail

Energy Lessons from Ancient Rome -
Jan. 20, 2011| BusinessWeek| By Alessandra Migliaccio &
Flavia Rotondi. The ancient Romans used water pressure to bring the
city's monumental baths and fountains to life. Flavio and Valerio
Andreoli are using it to produce clean power. Encouraged by generous
renewable energy incentives, their company, Hydrowatt, specializes in
generating electricity from turbines in aqueducts. ..The brothers tap
into modern water pipelines that follow the same routes as the old
aqueducts. Like ancient engineers who studied the land seeking sources
at higher elevations to provide the pressure needed to reach Rome,
Hydrowatt's engineers seek out places where pipelines have valves
designed to release excess pressure as the water flows rapidly down the
mountainsides. Once they identify such a site, the brothers offer local
authorities that control the aqueducts a deal to replace the valves with
Hydrowatt's turbines.
water  hydroelectric  energy  cleantech  green  Italian  start_ups  Romans  electric_power  water_power 
february 2011 by jerryking
view in context