Bogor, May 7, 2026 – PT Energia Prima Nusantara (EPN), a subsidiary of PT United Tractors Tbk (UT), continues to support Indonesia’s clean energy transition through developing Rooftop Solar Power Plants (PLTS Atap). Most recently, EPN partnered with PT Astra Komponen Indonesia (ASKI) to install a 788.97 kWp rooftop solar system at ASKI’s Bogor manufacturing facility.

The rooftop solar plant is inaugurated on May 7, 2026, at the ASKI showroom, attended by ASKI President Director Prihatanto Agung Lesmono and EPN Director Achmad Rizal Roesindrawan. This partnership demonstrates both companies’ commitment to the Sustainable Development Goals (SDGs) by utilizing renewable energy and reducing industrial carbon emissions.

Achmad Rizal Roesindrawan expresses his appreciation for the trust ASKI places in EPN to support the company’s clean energy transformation. “EPN has operated since 2018 and reaches a total installed solar capacity of 37 MWp. We appreciate ASKI’s trust and hope this system boosts ASKI’s energy efficiency and aids the environment,” says Achmad Rizal.

Prihatanto Agung Lesmono notes that this partnership enhances synergy within Astra Group, strengthening the value chain and supporting environmental sustainability. 

“This collaboration within Astra strengthens our companies, especially ASKI as a medical device manufacturer. It demonstrates ASKI’s real contribution to sustainability and emission reduction. We consider installing a battery with EPN. The system integrates with ASKI’s machinery, and we hope this marks the start of a stronger partnership,” says Prihatanto.

The rooftop solar power system installed by EPN at ASKI’s facility consists of 1,326 solar panels. The system generates about 1,084,981 kWh of electricity during its first year. In addition to improving the company’s energy efficiency, the rooftop solar installation is expected to reduce annual carbon emissions by about 900 tons of CO₂. This reduction is equivalent to the environmental benefits of planting around 40,933 trees.

EPN, focused on sustainable energy, actively promotes renewable energy in Indonesia’s industrial sectors. Through this collaboration with ASKI, EPN aims to advance a more efficient, lower-carbon industrial ecosystem.

United Tractors’ Overview

PT United Tractors Tbk (UT), established in 1972, is Indonesia’s largest heavy equipment distributor. The company operates in five business areas: Construction Machinery, Mining Contracting, Mining, Construction Industry, and Energy. UT is committed to promoting sustainability and achieving the Sustainable Development Goals (SDGs).

ESG United Tractors

As a world-class heavy equipment, mining, and energy company, UT has been operating in Indonesia for over 53 years. The company is committed to creating a sustainable future for Indonesia by effectively applying ESG principles. UT aims to pay attention to the environment, positively impact society, and uphold good corporate governance at all levels of its business operations. The company also strives to optimize its competencies, expertise, and strategic assets to bring added value to all stakeholders and the Indonesian people.

For more information, please contact:

Dianwahyu Sri Purnomo

Head of Corporate Communications and Sustainability Division

PT United Tractors Tbk

Email : ir@unitedtractors.com and corcom@unitedtractors.com 

Address : Jl. Raya Bekasi Km.22 Cakung, Jakarta Timur 13910

Telp. : (62-21) 3511961, Fax : (62-21) 3441413

Medsos : IG (@unitedtractorsofficial & @ceritadi.unitedtractors)

Website: ptunitedtractors.com

LinkedIn: PT United Tractors Tbk