Government Panel Recommends Incentives for Eco-Friendly Switchgear in India's Power Sector
Govt panel seeks incentives to push eco-friendly switchgear in power sector
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A government committee in India has proposed financial incentives to promote the adoption of green gas insulated switchgear (GIS) over traditional sulphur hexafluoride (SF6) systems. This initiative aims to reduce greenhouse gas emissions while supporting local manufacturing and technology development in the power sector.
- 01The committee recommends financial incentives to promote green GIS technology.
- 02Green GIS systems are 6-8 times more expensive than traditional SF6 systems.
- 03SF6 has a global warming potential 24,300 times that of CO2.
- 04Current SF6-based GIS accounts for over 90% of global installations.
- 05Incentives could help reduce reliance on foreign technology and products.
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A government panel in India has advocated for financial incentives to encourage the transition from traditional sulphur hexafluoride (SF6) switchgear to eco-friendly green gas insulated switchgear (GIS). Chaired by N R L K Prasad, chief engineer of the Central Electricity Authority (CEA), the committee's report highlights that while SF6-based systems dominate the market, they contribute significantly to greenhouse gas emissions due to SF6's high global warming potential, which is 24,300 times that of carbon dioxide (CO2). The report notes that green GIS technologies, currently under development, can provide similar performance without the environmental drawbacks, but their initial costs are 6-8 times higher than conventional systems. The committee suggests that developmental incentives should be offered to organizations like the Central Power Research Institute and manufacturers committed to local development, facilitating technology transfer and reducing dependence on imports. The report also references successful incentive programs in Japan and the European Union as models for India to consider. As the technology matures, the committee indicated that these incentives could eventually be phased out. The guidelines apply to all new procurement and major upgrades of extra high voltage switchgear at 132 kV and above, including GIS and related equipment.
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The proposed incentives could lower the costs of green GIS technology, making it more accessible for power companies in India. This shift may lead to reduced greenhouse gas emissions and promote local manufacturing.
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