Sterlite Power Commissions Transmission Line
POWER & RENEWABLE ENERGY

Sterlite Power Commissions Transmission Line

Sterlite Power has successfully commissioned the 400 kV double-circuit Nangalbibra-Bongaigaon transmission line, part of an interstate transmission system (ISTS) scheme. Through its special purpose vehicle (SPV) execution, the project strengthens the power infrastructure in the region, ensuring reliable electricity supply in Meghalaya. 

The project spans includes around 300 ckm of transmission lines and a greenfield substation with a 300 MW transformation capacity across the terrain of Assam and Meghalaya. It includes a 123 km, 400 kV D/C transmission line connecting Bongaigaon in Assam to a greenfield substation at Nangalbibra in Meghalaya, initially operated at 220 kV, and crossing the Brahmaputra River. 

The 220/132 kV substation at Nangalbibra, equipped with 2×160 MVA transformation capacity, also allows future expansion to 400 kV to support increasing demands. A 132 kV double-circuit transmission line (19 km) further connects Hatsinghmari in Assam to Ampati in Meghalaya for an additional power source to the region. 

The project ensures the reliable transmission of over 1 GW of power from Assam to Meghalaya. Apart from bringing the additional supply, it also decongests the downstream networks in the region, improving the quality and reliability of power supply in North-East India. Awarded through tariff-based competitive bidding in December 2021, it was completed ahead of schedule, with all necessary approvals obtained and key elements commissioned between September and November 2024. 

Sterlite Power has successfully commissioned the 400 kV double-circuit Nangalbibra-Bongaigaon transmission line, part of an interstate transmission system (ISTS) scheme. Through its special purpose vehicle (SPV) execution, the project strengthens the power infrastructure in the region, ensuring reliable electricity supply in Meghalaya. The project spans includes around 300 ckm of transmission lines and a greenfield substation with a 300 MW transformation capacity across the terrain of Assam and Meghalaya. It includes a 123 km, 400 kV D/C transmission line connecting Bongaigaon in Assam to a greenfield substation at Nangalbibra in Meghalaya, initially operated at 220 kV, and crossing the Brahmaputra River. The 220/132 kV substation at Nangalbibra, equipped with 2×160 MVA transformation capacity, also allows future expansion to 400 kV to support increasing demands. A 132 kV double-circuit transmission line (19 km) further connects Hatsinghmari in Assam to Ampati in Meghalaya for an additional power source to the region. The project ensures the reliable transmission of over 1 GW of power from Assam to Meghalaya. Apart from bringing the additional supply, it also decongests the downstream networks in the region, improving the quality and reliability of power supply in North-East India. Awarded through tariff-based competitive bidding in December 2021, it was completed ahead of schedule, with all necessary approvals obtained and key elements commissioned between September and November 2024. 

Next Story
Infrastructure Urban

MoHUA Plans New Role for Smart City SPVs

In a significant policy move, the Ministry of Housing and Urban Affairs (MoHUA) has issued an advisory encouraging the continued use and repurposing of Special Purpose Vehicles (SPVs) formed under the Smart Cities Mission (SCM). This marks a step toward sustaining urban transformation by leveraging institutional capabilities and infrastructure developed over the past decade.Initiated in 2015, the Smart Cities Mission introduced a new era of urban planning in India, with each of the 100 selected cities forming SPVs under the Companies Act, 2013. These entities, jointly owned by state government..

Next Story
Infrastructure Urban

ADB Approves $110 Million Loan to Boost Skills in Gujarat

The Asian Development Bank (ADB) has approved a USD 109.97 million (Rs 9.27 billion) results-based loan to support Gujarat’s efforts to become a global industrial hub by developing a future-ready, skilled workforce.The funding will back the Gujarat skills development programme, led by the Department of Labour, Skill Development and Employment in collaboration with Kaushalya: The Skill University (KSU). The initiative aims to equip the workforce with advanced, industry-aligned skills to meet rising employment demand in high-growth sectors.According to ADB, the programme seeks to strengthen in..

Next Story
Infrastructure Urban

SDAL Tests Rudrastra UAV and Bhargavastra Defence System

Solar Defence and Aerospace Limited (SDAL) has successfully completed a key flight test of its indigenous Hybrid VTOL UAV Rudrastra at the Pokharan Firing Range, aligning with Indian Army performance benchmarks for mission adaptability, high endurance, precision engagement, and vertical take-off and landing (VTOL) capability.The trial marks a notable achievement in India’s Aatmanirbhar Bharat initiative, underscoring advancements in home-grown military technology. The Rudrastra UAV demonstrated a mission radius exceeding 50 km with uninterrupted video relay, a total operational range of over..

Advertisement

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Advertisement

Talk to us?