Delhi Jal Board (DJB) is a government agency responsible for the management and distribution of water supply in the National Capital Territory of Delhi, India. Established in 1998, DJB is responsible for the supply of potable water to over 18 million people in Delhi. DJB is committed to providing sustainable water supply and sanitation services to the people of Delhi, and has been working towards decarbonisation and use of renewable energy sources to achieve this goal.

Decarbonisation is the process of reducing carbon emissions and transitioning to a low-carbon economy. DJB is committed to decarbonisation and has taken several steps towards reducing its carbon footprint. The agency has implemented various measures to reduce water loss and improve efficiency in the water supply system. DJB has also introduced a policy to promote the use of renewable energy sources in its operations.

Corporate energy is the energy consumed by a company in its operations. DJB is one of the largest consumers of energy in Delhi, and the agency has been working towards reducing its energy consumption and promoting the use of renewable energy sources. DJB has implemented several energy efficiency measures in its operations, such as the installation of energy-efficient pumps and motors, and the use of solar-powered water treatment plants.

Corporate power purchase agreement (PPA) is a contract between a company and a renewable energy generator to purchase electricity from renewable sources. DJB has signed several corporate PPAs with renewable energy generators to purchase electricity from sources such as solar and wind. These PPAs have helped DJB to reduce its carbon footprint and promote the use of renewable energy sources in its operations.

Renewable energy is energy derived from sources that are naturally replenished, such as solar, wind, and hydro power. DJB has been promoting the use of renewable energy sources in its operations to reduce its carbon footprint and promote sustainable water supply and sanitation services. The agency has installed several solar-powered water treatment plants and is also exploring the use of wind and hydro power in its operations.

DJB has also implemented a policy to promote the use of rainwater harvesting and groundwater recharge to conserve water resources. The agency has been working towards improving the efficiency of the water supply system and reducing water loss. DJB has also introduced a policy to promote the use of treated wastewater for non-potable purposes, such as irrigation and industrial use.

DJB has been working towards achieving the United Nations Sustainable Development Goals (SDGs) related to water supply and sanitation. The agency has been promoting the use of sustainable water supply and sanitation services to improve the quality of life of the people of Delhi. DJB has also been working towards improving the access to water supply and sanitation services for the marginalized communities in Delhi.

DJB has been recognized for its efforts towards sustainable water supply and sanitation services. The agency has won several awards for its initiatives, such as the National Water Mission Award for Best Water Conservation Practices in Urban Areas and the Skoch Award for Best Water Management Practices.

In conclusion, Delhi Jal Board is a government agency responsible for the management and distribution of water supply in the National Capital Territory of Delhi, India. The agency is committed to providing sustainable water supply and sanitation services to the people of Delhi and has been working towards decarbonisation and use of renewable energy sources to achieve this goal. DJB has implemented several measures to reduce water loss, promote the use of renewable energy sources, and conserve water resources. The agency has been recognized for its efforts towards sustainable water supply and sanitation services and is committed to achieving the United Nations Sustainable Development Goals related to water supply and sanitation.