Bombardier Transportation said Monday its technology offerings are helping India’s Delhi Metro Rail Corp. (DMRC) to become the first railway project in the world to receive valuable carbon credits for regenerative braking.
The company’s MOVIA metro trains used by the Delhi Metro incorporate the Bombardier MITRAC propulsion system and regenerative braking, which can generate up to 30% in energy savings. This environmental technology has contributed to Delhi Metro earning more the equivalent of $446,000, or 308,000 euros, under a United Nations-backed initiative to combat climate change.
Within the United Nations Clean Development Mechanism (CDM), the Delhi Metro Rail Corporation has claimed Certified Emission Reductions (CERs) – normally referred to as carbon credits. The CDM enables emission-reduction projects to earn carbon credits, each equivalent to one tonne of CO2. These carbon credits can then be traded and sold, thereby stimulating sustainable development and emission reductions.
Through the sale of carbon credits over two years as part of the scheme, Delhi Metro has received the cumulative remuneration of 20 million Indian rupees. The initiative has also led Delhi Metro to become the first railway project based on regenerative braking to be registered by the United Nations Framework Convention on Climate Change.
Anuj Daihal, chief public relations officer of DMRC, said: “We are extremely proud of our achievement in improving the energy efficiency of our metro system and becoming the first railway project to benefit from this important U.N. initiative relating to climate change. Bombardier Transportation has supported us by supplying modern, highly energy-efficient trains, which are also greatly appreciated by the travelling public for their comfort and convenience.” He added: “The money earned from the sale of carbon credits will be used to offset the investment and operation costs in the implementation of our extensive network development, as well as furthering our efforts in combating climate change.”
Bombardier Transportation is supplying 538 MOVIA metro cars to Delhi Metro, with more than 410 already in revenue service.