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Showing posts from July, 2025

KSEB's Bold Leap: Battery Backup for On-Grid Solar in Kerala

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Kerala, the "God's Own Country," is quickly adopting solar power, with its rooftop solar installations seeing a phenomenal jump. As the state heads in the direction of becoming a greener one, the Kerala State Electricity Board (KSEB) is actively looking into and implementing battery backup systems for on-grid solar installations. This strategic initiative ensures better grid stability, power supply reliability, and the maximum use of renewable energy.     The Challenge of Intermittency On-grid solar systems,  although   very  effective  at   cutting  electricity bills  using  net metering,  historically   have   no  backup during  outages. When the  power  grid  fails ,  the solar system  fails along with it , leaving  customers  in the dark.  In addition , the  variability   of solar power – its  reliance  on sunlight – can  generate   gr...
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KSEB solar gross metering implement The Kerala State Electricity Board (KSEB) is the main electricity provider in Kerala, supplying power to millions of homes and businesses throughout the state. In recent years, there has been a significant increase in the use of solar power in Kerala, with 1.7 lakh households now having solar installations. Solar energy systems in Kerala operate under two different metering mechanisms: Net Metering : Users only pay for the difference between the electricity they consume and the electricity they generate. Gross Metering : Solar generation and consumption are measured separately. The decision between these metering systems has important consequences for both consumers and the utility provider. As Kerala works towards a more sustainable future, the discussion around metering systems has become increasingly important, directly impacting: Monthly electricity expenses for households with solar installations KSEB's financial stability The state's g...