Salt firm transitions to hybrid solar-battery system

In a move towards industrial energy self-reliance, Pakistan's HubSalt has signed a first-of-its-kind agreement with Chinese firm Livoltec to install a hybrid solar and battery storage system. The agreement was signed in Karachi by Hub Salt CEO Ismail Sattar and Livoltec's Asia-Pacific Director Max Ma.

Under the agreement, the project will be executed on an Engineering, Procurement and Construction (EPC) basis, with responsibility assigned to Optimizen, which will work in collaboration with its Chinese technology partner Livoltec.

The project involves installation of a 1.44-megawatt solar photovoltaic (PV) system integrated with a 2.35MW-hour battery energy storage system (BESS). This initiative will significantly reduce the company's reliance on imported diesel.

Speaking on the occasion, Ismail Sattar termed the project a transformative development that would serve as a model for the local industrial sector. He said that the integration of advanced renewable technologies would not only improve operational efficiency but also set a benchmark for promoting green energy in Pakistan's industrial landscape.

He added that the project is part of the company's long-term strategy to contribute to sustainable industrial growth and national energy goals. Sattar noted that the company previously relied on diesel generators for its operations but is now transitioning to a modern hybrid energy system. He said the project would enable annual savings of around 360,000 litres of diesel, reducing import costs and easing pressure on foreign exchange reserves.

From an environmental perspective, the project is also significant, as it will reduce carbon dioxide emissions by more than 2,000 tonnes annually; equivalent to planting around 90,000 trees. Sattar added that the initiative would also allow HubSalt to participate in global carbon markets, where carbon credits can be earned under international standards such as Verra and Gold Standard.

The hybrid system has been designed to maximise the use of renewable energy, improve efficiency, and ensure uninterrupted power supply.

Livoltec's Asia-Pacific Director Max Ma and Optimizen's CEO also highlighted the importance of the green energy project, reaffirming their commitment to completing it ahead of schedule. They expressed confidence that the collaboration would further strengthen Livoltec's presence in Pakistan and showcase its expertise in executing large-scale projects in partnership with Optimizen.