General Updates

September 18, 2026 BSE Limited National Stock Exchange of India Limited P J Towers, Exchange Plaza, Dalal Street, Bandra – Kurla Complex, Mumbai – 400 001 Bandra (E), Mumbai – 400 051 Scrip Code: 539254 Scrip Code: ADANIENSOL Dear Sir, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) – ESG Rating Pursuant to Regulation 30 of SEBI Listing Regulations, this is to inform you that recently, Niche Ninety Nine Capability and Certifications (OPC) Private Limited (Niche99 ESG Ratings) has assigned its 1st ESG rating for the Company as under: Rating ESG Score ESG Score ESG Rating Assess Agency band assigned Link 2025 2026 under Niche Ninety Not Leader 75 / 100 Nine applicable (1st rating) Capability and Subscriber Click here Certifications pay model (OPC) Private (Higher the Better) Limited This rating reflects the Company’s ongoing commitment to sustainable practices and operational transparency. This intimation is also available on the Company’s website at www.adanienergysolutions.com. You are requested to take the same on your records. Thanking You Yours faithfully, For Adani Energy Solutions Limited Jaladhi Shukla Company Secretary Adani Energy Solutions Ltd Tel +91 79 2555 7555 Adani Corporate House Fax +91 79 2555 7177 Shantigram, Near Vaishno Devi Circle, info@adani.com S. G. Highway, Khodiyar, www.adanienergysolutions.com Ahmedabad 382 421 Gujarat, India CIN: L40300GJ2013PLC077803 Registered Office: Adani Corporate House, Shantigram, Near Vaishno Devi Circle, S. G. Highway, Khodiyar, Ahmedabad – 382 421