Acme bags 2.44 rupee hat-trick in 3GW Indian solar auction

July 13, 2018
Facebook
Twitter
LinkedIn
Reddit
Email
Manoj Upadhyay, founder and chairman, ACME Group. Credit: Solar Media

Indian firm Acme Solar has matched its record – the lowest ever solar bid in India – once again during Solar Energy Corporation of India’s (SECI) 3GW Interstate Transmission System (ISTS) solar auction.

The firm is set for 600MW of capacity at a price of INR2.44/kWh (US$0.036), a tariff with which it bagged 600MW of capacity in the recent 2GW ISTS solar auction from SECI and 200MW in Rajasthan in May 2017, the first time such a low tariff had been reached in India.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Other results in the 3GW auction were as follows.

Bidder Tariff (INR/kWh) Capacity (MW)
Acme 2.44 600
Azure Power 2.64 300
Rutherford Solarfarms (Canadian Solar) 2.70 200
Mahoba Solar 2.71 300
ReNew Power 2.71 500
SBG Cleanteach 2.71 1,100 (bid for 1,800)

Mahindra, Mytrah, Tata Power, Hero Future Energies and Sprng all lost out with bids ranging from 2.72-2.90 rupees.

Technical bids totaling 5.1GW were received against the tendered capacity of 3GW by 12 companies.

“We are excited to win this project and consistently offering most competitive tariff, this project will encourage us in our endeavour to bring green energy in the country,” said Manoj Upadhyay, founder and chairman, ACME Group. His firm also won capacity in the 1GW Uttar Pradesh auction this week.

Read Next

January 30, 2026
India Power Corporation Limited has partnered with Bhutan’s Green Energy Power Private Limited to develop a 70MWp solar power plant in Paro, Bhutan
January 29, 2026
PV module defects are increasing as manufacturers struggle to achieve consistent quality through robust bill-of-material and process controls.
January 28, 2026
India’s power system faced growing integration challenges in 2025 as solar curtailment emerged as an early signal of insufficient grid flexibility, according to a new report from energy think tank Ember.
January 23, 2026
MAHAPREIT has issued a tender for a 100MW floating solar project at the Tansa and Modak dams in Thane district, Maharashtra. 
January 22, 2026
Indian rooftop solar provider Fujiyama Power has announced plans to commission its 1GW solar cell manufacturing plant in Dadri, Uttar Pradesh.
January 20, 2026
INDIA ROUND-UP: Hartek Power, Waaree Energies, Kosol Energie and IREDA secured major solar and renewable energy deals, including EPC contracts, multi-gigawatt module orders, multi-billion-dollar investments, and international project financing.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA