Energy Service Companies (ESCOs) in Developing Countries

The report examines the role of Energy Service Companies (ESCOs) in promoting energy efficiency in developing countries. While the ESCO model—where remuneration is linked to energy savings—has succeeded in developed nations and recently in China, it faces significant hurdles elsewhere. Key barriers include limited access to financing, high transaction costs, government policy disincentives such as energy subsidies, and a lack of technical and financial human resources. The document details the impact of international agencies like the World Bank and domestic government programs in countries such as Brazil, India, and South Korea. It recommends a combination of loan guarantees, the elimination of energy price subsidies, the creation of standardized contracts, and the development of domestic commercial banking capacity to sustain the industry.

• China has experienced massive growth in its ESCO industry, with annual investment reaching US$1 billion in 2007, which is equivalent to half of the U.S. investment for the same year.
• Financing is a primary barrier to ESCO success in developing countries, characterized by immature banking sectors, a lack of lender knowledge regarding energy performance contracting (EPC), and a preference for asset-based financing over cash flow project-based financing.
• Government energy policies often discourage ESCO investment through the use of artificially low energy prices and subsidies, which reduce the motivation for clients to seek efficiency gains.
• Administrative and transaction costs are high due to complex contract negotiations, which can take up to two years, and government procurement rules that often prohibit multi-year financing or payments that result in future savings.
• The public sector is a critical trigger for ESCO success; in the U.S., it is estimated that 75 per cent of ESCO business is in the public sector, whereas in many developing countries, the industrial sector currently has the highest concentration of activity.
• International agencies, particularly the World Bank through the Global Environmental Facility (GEF), have been essential in jump-starting ESCO industries by providing funding for start-ups, loan guarantees, and capacity building.
• South Korea is cited as a major success model due to government support that included redrafting energy acts, providing tax credits, and removing institutional barriers to allow public entities to sign multi-year contracts.
• The Clean Development Mechanism (CDM) under the Kyoto Protocol can provide additional revenue for ESCO projects, but its utility is limited by high administrative costs and the small size of typical energy-efficiency projects.
• To ensure long-term sustainability, the report argues that domestic commercial financial institutions must move toward cash flow-based financing and that governments should establish accreditation programs to reassure clients of ESCO reliability.

APA

Ellis, J. (2010). Energy Service Companies (ESCOs) in Developing Countries. International Institute for Sustainable Development. https://www.iisd.org/system/files/publications/bali_2_copenhagen_escos.pdf

Chicago

Ellis, Jennifer. Energy Service Companies (ESCOs) in Developing Countries. International Institute for Sustainable Development, 2010. https://www.iisd.org/system/files/publications/bali_2_copenhagen_escos.pdf.

Wikipedia

{{cite report |last1=Ellis |first1=Jennifer |title=Energy Service Companies (ESCOs) in Developing Countries |publisher=International Institute for Sustainable Development |date=May 2010 |url=https://www.iisd.org/system/files/publications/bali_2_copenhagen_escos.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{ellis2010energy, author = {Ellis, Jennifer}, title = {{Energy Service Companies (ESCOs) in Developing Countries}}, institution = {International Institute for Sustainable Development}, year = {2010}, month = may, url = {https://www.iisd.org/system/files/publications/bali_2_copenhagen_escos.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }