The flow of natural gas to Karnataka's Yelahanka power plant has been entirely stopped as of March 12, 6:00 AM, according to officials. This move, stemming from a global shortage linked to the West Asia conflict, places power generation in the lowest priority category for supply.
The Yelahanka plant, a significant contributor to Bengaluru's electricity needs, particularly during peak demand periods between December and April, now faces an uncertain operational future. The state's Energy Department warns of "minor disruptions" to power supply if alternative energy sources cannot sufficiently bridge the gap left by the gas-based plant.
Energy Priorities Shift Amidst Supply Squeeze
The decision to halt gas supply to the power plant arises from a broader directive that reorders the allocation of natural gas. While domestic households, the transport sector (CNG), and fertilizers are prioritized, power generation has been relegated to the bottom of the list.
Gas Authority of India Limited (GAIL) has ceased all supply to the Yelahanka Gas-Based Power Plant.
This cessation began on March 12, 6:00 AM.
Power generation is now the lowest priority for natural gas allocation.
The restriction is expected to continue until the global natural gas shortage eases.
The Yelahanka plant has a capacity of 370 MW.
Broader Industrial Ramifications
The gas supply recalibration is not limited to the power sector. Approximately 1,500 industries and commercial establishments in Karnataka that rely on piped natural gas (PNG) also anticipate supply disruptions. Gas marketing companies have been directed to prioritize domestic and transport needs, impacting industrial and commercial users who were previously higher on the allocation list.
Read More: Kerala Restaurants Cut Menus Due to LPG Cylinder Shortage Starting Friday
"Nearly 1,500 industries and commercial establishments in Karnataka that depend on piped natural gas (PNG) are likely to be affected, as industry sources anticipate supply disruptions due to the ongoing conflict in West Asia."
Sectors such as glass and ceramics, textiles, manufacturing, and engineering, which utilize natural gas for its efficiency and lower emissions, are particularly vulnerable. While domestic PNG supply is reportedly secure due to domestic sourcing, industrial consumers could see significant reductions, potentially down to zero if the conflict persists for an extended period.
Karnataka's Energy Mix and Contingencies
Karnataka's power supply relies on a diverse mix, including thermal and hydel plants, solar and wind energy, and electricity drawn from the Central grid. The state's energy department claims to have made arrangements to meet demand through these alternative sources. However, the prolonged curtailment of natural gas supply, a component of this mix, raises questions about the sufficiency of these alternatives, especially during periods of increased demand.
"Since power generation has been placed at the lowest priority category, supply to the sector is expected to remain restricted until the current shortage eases," a statement from the Energy Department noted.
Context: Geopolitical Faultlines
The current shortage and the subsequent reordering of gas supply priorities are directly linked to the ongoing geopolitical tensions in West Asia, involving the United States, Israel, and Iran. India's reliance on imports for a significant portion of its natural gas, sourced from countries like the US and Qatar, makes it susceptible to such global disruptions. The government has invoked the Essential Commodities Act in response to the oil shock, signalling a broader strategy to manage energy security.
Read More: BDA Shivaram Karanth Layout Site Applications Near, Court Approval Needed