Ghana’s green industrial zones accelerate renewable energy integration to attract global investment

Ghana’s Free Zones are emerging as pivotal hubs for green manufacturing and sustainable industrialisation, aligning the country’s economic ambitions with the global imperative to integrate clean energy solutions into industrial development. With over 290 licensed enterprises currently operating, these zones are undergoing a transformative phase, driven by the twin pressures of global supply chains demanding environmentally responsible operations and the increasing viability of renewable energy investments.

Two landmark solar initiatives exemplify this green industrial transition. The 200-megawatt peak (MWp) solar project at the Dawa Industrial Zone, inaugurated by President John Dramani Mahama and named the Norbert Anku Solar Park, not only addresses the zone’s power needs but is also planned for expansion to an ambitious 1,000 MWp by 2032. Complementing this is the 16.8 MWp rooftop solar installation at the Tema Export Processing Zone, delivered by Helios Solar Energy, a subsidiary of LMI Holdings, and currently Africa’s largest single rooftop solar installation. Spanning nearly 100,000 square metres atop the International Warehousing Company Mega Warehouse, the Tema plant was commissioned in late 2025 with $30 million in International Finance Corporation (IFC) financing. It is expected to produce approximately 24,750 MWh of clean electricity annually, significantly contributing to Ghana’s emissions reduction efforts by cutting an estimated 13,000 tons of carbon dioxide equivalent each year.

These initiatives mark a shift in the role of renewable energy within industrial zones, from an optional feature to a fundamental competitive requirement. Sub-Saharan Africa’s chronic power reliability issues impose heavy operational costs on manufacturers, undermining profitability and deterring foreign investment. By embedding renewables into industrial infrastructure, companies situated in these zones can benefit from reliable, low-cost power, align with international carbon standards, and access novel climate finance instruments including green bonds, which offer reduced borrowing costs for clean energy upgrades.

Ghana’s policy framework, exemplified by the National Renewable Energy Master Plan targeting at least a 15 percent renewable energy share by 2030, underpins these developments. The government aims to bridge financing gaps through targeted tax incentives and blended finance models, recognising the high capital expenditure required for renewable infrastructure as a key hurdle. For example, industries within the Dawa Industrial Enclave will enjoy a 10 percent discount on power sourced from the Norbert Anku Solar Park, providing a direct economic incentive alongside environmental benefits.

IFC’s ongoing partnerships with local entities such as LMI Holdings are crucial to scaling this green industrial landscape. Beyond the Tema rooftop project, a new 150 MW solar photovoltaic power plant under development with LMI Holdings intends to deliver stable, cost-effective energy to over 100 manufacturing firms across sectors like food processing, cement, steel, textiles, and light manufacturing. Scheduled for phased completion by mid-2027, this plant is projected to cut emissions by approximately 120,000 metric tons annually while improving energy access and cost-effectiveness for businesses. This public-private collaboration model demonstrates the importance of private sector engagement in realising Ghana’s renewable energy ambitions.

The Dawa Industrial Zone itself, strategically located east of Accra and Tema, is fast becoming a preferred location for manufacturers due to its robust infrastructure, including a 132 MVA substation and planned one-gigawatt solar facility. With tenants already spanning aluminium production and pharmaceuticals, the zone actively seeks to attract sectors like agricultural processing and automotive assembly, benefiting from Special Economic Zone status with associated tax holidays and duty waivers for re-exporters. Such incentives, combined with renewable-powered infrastructure, enhance the zones’ attractiveness to international investors looking to comply with evolving global environmental standards such as the European Union’s carbon border adjustment mechanism.

President Mahama has stressed that embedding solar power in industrial parks is essential not only for environmental stewardship but also for protecting Ghanaian jobs, preserving market access, and enhancing the competitiveness of Ghana’s industries in regional and global markets, including under the African Continental Free Trade Area (AfCFTA). For local businesses, this green transition opens pathways to integrate as suppliers within expanding sustainable value chains, fostering inclusive growth.

However, realising the full potential of Ghana’s green industrial zones demands more than incremental steps; it necessitates an integrated approach recognising renewable energy, water management, and industrial development as interlinked priorities. The IFC-supported water treatment infrastructure installed at the Dawa Industrial Zone exemplifies this holistic mindset, ensuring that water sustainability complements energy initiatives.

Ghana stands well-positioned to become a continental leader in green industrialisation, leveraging its natural resources, policy environment, and strategic location. Yet, the challenge remains to scale financing solutions, improve policy coherence, and maintain momentum in the face of rising global standards and tightening climate-related trade regulations.

Ultimately, Ghana’s evolving Free Zones and Special Economic Zones may become blueprints for other African nations seeking to balance industrial growth with environmental responsibility. As global investors increasingly prioritise climate performance over short-term cost gains, Ghana’s green manufacturing frontier could attract significant capital flows and redefine the country’s economic growth model, making it cleaner, more competitive, and sustainably aligned with the demands of a decarbonised future.