NEW DELHI (Reuters) -India’s power regulator on Monday asked grid operators to crack down on renewable energy projects that fail to meet technical standards, warning that persistent violators could be disconnected to protect grid stability.
The Central Electricity Regulatory Commission (CERC) said repeated non-compliance with low-voltage and high-voltage ride-through norms by solar and wind plants had caused generation losses and frequency dips during fault events.
Low-voltage and high-voltage ride-through are grid safety requirements that ensure wind and solar plants stay connected during sudden voltage dips or spikes caused by faults, instead of tripping offline and worsening grid disturbances.
The case underscores growing concerns over grid security as India accelerates renewable capacity additions to meet its 2030 clean energy targets.
The petition, filed by the Northern Regional Load Despatch Centre, said several renewable generators were repeatedly non-compliant despite multiple meetings and reminders.
Only two generators – including an Adani hybrid project – have achieved full compliance so far, while others have yet to submit mandatory self-audit reports, the regulator noted.
The CERC directed the Northern Regional Load Despatch Centre and the Central Transmission Utility of India to hold a high-level meeting and devise a procedure to address persistent violations, which could include disconnection of generators.
The regulator also asked for a fresh compliance review and detailed reporting on grid events and non-compliance rates.
(Reporting by Sethuraman NR; Editing by Shreya Biswas)
