Case Study
HESOP energy saver London Underground
London Underground chose Alstom?s innovative HESOP energy saver as a one-stop environmental solution for its metro. HESOP enables the recovery of more than 99% of the available energy generated during braking, thereby reducing energy consumption, tunnel heating and CO2 emissions. CASE STUDY: TRANSPORT HESOP energy saver London Underground HESOP LUL casestudy 01/14 ©ALSTOM 2014. ALSTOM, the ALSTOM logo, HESOP and all alternative version