The financing opportunity becomes clearer when it is connected to specific production activities.

Textile manufacturing encompasses several energy-intensive and resource-intensive stages. Spinning, weaving, knitting, dyeing, finishing, and garment production have different investment requirements and emissions profiles. Recycling and industrial wastewater management introduce additional opportunities, although their financing needs and carbon-credit eligibility vary. The first task is therefore to distinguish investments that may generate carbon credits from those that are more appropriately supported by other forms of climate finance.

Renewable energy and factory energy efficiency: Textile factories can investigate solar photovoltaic systems, efficient motors, variable-speed drives, compressed-air optimisation, heat recovery and improved process control. These investments can reduce energy expenditure and, where they displace higher-emission energy sources, reduce greenhouse-gas emissions. Financing may be available through dedicated green funds, commercial lenders, energy-service companies or renewable-energy providers. Carbon-credit revenue is a separate question. It depends on whether the emissions reductions are eligible under an applicable methodology, whether they are additional to the baseline scenario, and whether the expected credit revenue justifies monitoring and transaction costs.

Cleaner heat and textile processing: Dyeing and finishing facilities may need investment in efficient boilers, heat recovery, improved process equipment, wastewater treatment and water reuse. These interventions can reduce fuel consumption, water demand and pollution. Some may qualify for climate-linked financing, while carbon-credit eligibility depends on the particular technology and methodology. Manufacturers should evaluate the combined effect on production costs, product quality, environmental performance and compliance requirements rather than assess the emissions benefit in isolation.

Textile recycling and resource recovery: Recycling production offcuts and suitable post-consumer textile waste can reduce disposal requirements and create new material supply chains. Recovered materials may become inputs for other manufacturers, while well-designed circular systems can reduce reliance on virgin resources. However, not every recycling activity produces an eligible or material carbon benefit. The outcome depends on the material being recovered, what it replaces, the energy and processing requirements, the fate of the waste under the baseline scenario, and the applicable accounting methodology. Projects should establish the material flows and commercial markets before investing in recycling infrastructure or projecting carbon-credit revenue.

Shared industrial infrastructure: Industrial parks can develop shared renewable-energy systems, wastewater treatment, waste recovery, resource-efficiency services and other infrastructure that serves multiple factories. This is strategically important because a single small manufacturer may struggle to finance specialist equipment or develop a standalone carbon project. Shared infrastructure can distribute costs across several users and create a larger investment proposition.

The African Development Bank’s Green Investment Program for Africa is designed to address some of these structural financing barriers through project preparation, technical assistance, greener credit lines, and mechanisms for aggregating investments. Its stated scope includes renewable energy, resource efficiency, circularity, and other green industrial opportunities.

The strategic priority is to build a portfolio of bankable green investments and establish the required technical feasibility, financial return, and emissions impact. The most promising green investment is the project that produces measurable environmental improvements while strengthening industrial performance and attracting viable finance.

Source: African Development Bank — Green Investment Program for Africa