Commencement of commercial production/operations

Date: September 29, 2026 To, To, National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1 Block G, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex Bandra (East), Dalal Street, Mumbai – 400 051 Mumbai - 400 001 Symbol: JNPR Scrip Code: 544853 Sub: Intimation under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Update on commissioning of additional BESS capacity Dear Sir/ Madam, This is to inform you that Juniper Green Cosmic Private Limited, a subsidiary of Juniper Green Energy Limited, has commissioned 100.64 MWh of Battery Energy Storage System (BESS) capacity under Bikaner Phase II at the project site today, i.e., September 29, 2026. With this commissioning, the aggregate commissioned BESS capacity of Juniper Green Cosmic Private Limited has increased from 100.64 MWh to 201.28 MWh. Pursuant to the commissioning of the above capacity, the aggregate operational capacity of Juniper Green Energy Limited and its subsidiaries stands at ~2,725 MWp and ~600 MWh BESS as of the date hereof. We request you to kindly take the same on record. Thanking You, For Juniper Green Energy Limited Prashant Pandia Company Secretary and Compliance Officer FCS 12077 Juniper Green Energy Limited (Formerly known as Juniper Green Energy Private Limited) Registered office: 1103A & 1103B, 11th Floor, Hemkunt Chamber, 89, Nehru Place, New Delhi- 110019 Corporate office: 3rd and 4th Floor, Building 4, Candor TechSpace, Sector 48, Gurugram – 122001, Haryana CIN: L40100DL2011PLC228318 Email: cs@junipergreenenergy.com; website: www.junipergreenenergy.com/ Tel +91-124 4739600, Fax +91-124 4739666