In a groundbreaking move, the Andhra Pradesh government has approved a power distribution license for Google's new data center in Visakhapatnam. This marks the first instance in India where a private firm outside the traditional power sector has been granted such a license, a policy expected to have significant implications for existing power distribution companies (discoms).
A New Era for Power Distribution
Historically, power distribution licenses in India have been exclusively granted to state-run discoms or established private power sector players like Tata Power and Adani. The AP Energy Department's order facilitates data centers, which are massive power consumers, to obtain their own distribution licenses, provided they meet specific criteria.
Impact on State Discoms
Data centers are classified as Commercial and Industrial (C&I) customers, a segment that accounts for approximately 45% of India's total energy demand. The migration of a large C&I customer like Google's data center from the grid load directly impacts state-run discoms, many of which already face substantial financial challenges.
Girishkumar Kadam, Senior Vice President & Group Head, Corporate Sector Ratings at ICRA, notes that discoms are already experiencing a shift of C&I customers towards open access, often sourcing energy through renewable routes. To mitigate this, discoms have been offering incentives such as 'time of the day' (TOD) discounts to retain high-paying customers.
Deemed Distribution License (DDL) Criteria
Under the new policy, data center projects undertaken by a single developer or investor are eligible for a Deemed Distribution License (DDL) if they have a minimum connected load of 300 MW or above within the state. Investors can aggregate connected loads across multiple data center locations within Andhra Pradesh to meet this threshold.
However, the DDL comes with specific restrictions:
- Power supply must be exclusively limited to the data center(s) loads within the approved licensed area.
- The DDL holder is prohibited from supplying power to any third-party consumer outside the area sanctioned by the Andhra Pradesh Electricity Regulatory Commission (APERC).
Crucially, a DDL grants the holder the flexibility to procure power from any lawful source. This includes direct power purchase agreements (PPAs) with renewable energy generators, open access purchases, captive generating plants (including solar, wind, and hybrid systems with battery energy storage solutions), and power exchanges.
This policy shift by Andhra Pradesh could set a precedent for other states looking to attract large-scale data center investments, fundamentally altering the power distribution landscape in the country.