$1.5M USD Awarded for Income-Generating Appliances in Africa

Nairobi, Kenya, 9 July 2026—Nineteen productive use appliance companies across Kenya, Nigeria, and Ethiopia have been awarded $1.5 million USD through the Productive Use Financing Facility (PUFF) to expand access to income-generating solar appliances for entrepreneurs and small businesses.

The funding, announced by CLASP at the Adaptation Investment Summit 2026, will help beneficiaries to increase productivity, create jobs, and grow local economies. The funding targets to deploy 3,800 productive use equipment (PUE), supporting over 3,000 green jobs across the three countries.

The selected beneficiary companies are:

  • Five from Ethiopia: Awdi Negesti Special Purpose Machinery Manufacturing, Center for Applied Manufacturing Service & Engineering, Green Scene Energy PLC, Inter Ethiopia, Zicon Trading
  • Six from Kenya: Agsol Limited, Epicenter Africa Limited, Plexus Energy Limited, Suncool Storage, SunCulture Kenya Limited, Sunspot Energy Kenya (Spark Possibilities)
  • Eight from Nigeria: Asolar System Nigeria Limited, Ceesolar Energy Limited, Cloud Energy Photoelectric, Consistent Energy Ltd, D@ech Nig Ltd, Ecotutu, Sosai Renewable Energies, GreenPower Overseas Limited

While electricity access across Africa continues to grow through initiatives such as Mission 300, many businesses lack access to the appliances needed to turn energy into jobs, income, and opportunity. These appliances include solar-powered water pumps, solar-powered refrigeration, solar-powered milling equipment, and other income-generating appliances. High upfront set up costs and costs associated with running inefficient appliances are the primary barriers for growth for businesses in Africa.

PUFF, an initiative managed by CLASP and supported by the Global Energy Alliance for People and Planet, will fund the selected companies to help reduce upfront production costs and make the appliances more affordable and accessible to farmers, entrepreneurs, and small businesses across the target regions. This access will enable more entrepreneurs to grow their businesses, creating increased income and impact for their families and communities.

Commenting on the initiative, Emmanuel Aziebor, Senior Director, Africa at CLASP, said, “Africa’s economic future depends not just on expanding access to electricity, but on ensuring that energy powers businesses, creates jobs, and improves livelihoods. The technologies already exist. The challenge is making them accessible to the entrepreneurs who need them most. Through PUFF, we are helping bridge that gap so more businesses can invest, grow, and drive local economic development.”

The selected companies are entering a sector with considerable room to grow: The productive use appliances (appliances that generate income) sector currently reaches less than 1% of the serviceable African market. If the sector was able to bridge that gap, it would lead to more jobs and increased incomes, reaching an income potential of almost $16 billion USD each year and the creation of 50 million new jobs over the next decade.

Carol Koech, Vice President for Africa at the Global Energy Alliance, said, “We understand that creating access to affordable capital is essential for accelerating the adoption of renewable energy technologies. Our goal is to empower African entrepreneurs with the tools to grow their businesses by aligning finance, technology, markets, and enabling policies that do this while accelerating more equitable energy transition across the region.”

“What we’ve learned through PUFF is that the market is ready,” said William Mulehi, Senior Manager at CLASP. “The next step is helping businesses overcome the upfront cost of investing in productive-use appliances. This second round of funding is designed to do exactly that, enabling the selected companies to adopt technologies that will enable them reach more entrepreneurs and expand into new markets.”

PUFF has a proven track record. The initiative provided $2.7 million USD in its first round of funding between 2022 and 2024 to support the sale of almost 16,000 income-generating appliances across the region, directly impacting over 53,000 people across Africa.

About the Productive Use Financing Facility


The Productive Use Financing Facility (PUFF) is an innovative program that provides grants, procurement subsidies and technical assistance to suppliers and distributors in order to lower appliance prices and reach more customers. This makes it easier for small businesses, entrepreneurs, and households to buy energy-efficient technologies, such as solar water pumps, mills, and refrigerators, at favorable prices.

This program is supported by the Global Alliance for People and Planet. For more information, read the financing facility 2.0 press release, contact financing@clasp.ngo, and follow us on LinkedIn for regular updates on how the financing facility is benefiting people and our planet.

About CLASP


CLASP is the leading global authority on efficient appliances’ role in fighting climate change and improving people’s lives. With 25 years of expertise and offices on four continents, CLASP collaborates with policymakers, industry leaders, and other experts to deliver clear pathways to a more sustainable world for people and the planet.

About the Global Energy Alliance for People and Planet


Global Energy Alliance for People and Planet is a global nonprofit that builds public, private, and philanthropic partnerships to accelerate clean energy and economic opportunity. Founded in 2021 by The Rockefeller Foundation, IKEA Foundation and Bezos Earth Fund, we build the technical, financial and institutional foundations that make clean energy investable and scalable across emerging economies. Our work is anchored in two mutually reinforcing global pillars that together address the market fragmentation that has historically slowed down progress on energy access and economic development. Grids of the Future strengthens energy supply through AI-enabled, renewables-ready power grids. Powering Opportunity builds demand, helping people harness clean energy to power businesses, create jobs and drive economic growth. Together, these pillars create a reinforcing cycle of abundant energy and economic opportunity.

With 130 projects across Africa, Asia and Latin America and the Caribbean, we are on track to reach 91 million people with clean energy, create or improve more than 3 million jobs and prevent nearly 300 million tons of carbon emissions. For more information, please visit www.energyalliance.org and follow us on LinkedIn.

Media contacts


Evelyne Kopar
ekopar@clasp.ngo

Catherine Karanja
catherine.karanja@quillhouse.co.ke

Building an Efficient Fan Market with India’s Small Manufacturers

Every day, millions of Indian households rely on ceiling fans to stay cool. In this video, Neha Dhingra explains why the small manufacturers behind these fans are essential to delivering affordable, energy-efficient cooling, and how the right support can help them meet evolving efficiency standards and reach more people while supporting India’s energy and climate goals.

Building an Efficient Fan Market with India's Small Manufacturers

© CLASP. All rights reserved.

Running time: 2:06
Region: India, Asia
Featuring: Neha Dhingra

 

Explore CLASP’s YouTube channel for more videos about the transformative power of efficient appliances.

Powering Thriving Communities: Efficient Appliances for Climate Change Adaptation and Resilience

Illustration showing how efficient appliances such as air conditioners and solar water pumps have benefits for climate adaption.

CLASP

Technology Options for Doubling the Energy Efficiency of Room Air Conditioners

This report explores pathways to double the global rate of energy efficiency improvement, focusing on room air conditioner (AC) technologies that deliver substantial efficiency gains. It analyzes the technical potential of ultra-efficient room ACs in China, showing efficiency could improve by up to 40% within a decade with only a 10% increase in cost. The report also examines market implications and estimates the associated carbon reduction benefits from reduced energy consumption.

Key Findings

  • Room ACs are becoming more efficient thanks to better compressors, inverter technology, larger heat exchangers, and electronic controls. They are also becoming more climate-friendly due to the uptake of low-GWP refrigerants.
  • Efficiency improvements now focus on optimizing the whole system instead of individual parts, using smarter design and controls to reduce energy use.
  • Some technologies are already widely used and can improve efficiency by 15–25%, while newer smart control technologies could deliver up to 40% efficiency gains in the future.
  • Different refrigerants require different design approaches to maximize efficiency and reduce costs.
  • Room AC efficiency is expected to continue improving over the next decade, with the potential to reduce electricity use and cut up to 3.7 gigatons of carbon dioxide emissions.

Recommendations

  • Governments should support high-efficiency air conditioners through incentives, rebates, and policies that encourage climate-friendly refrigerants and smart technologies. This can lower consumers’ energy bills, reduce pressure on power grids, and significantly lower greenhouse gas emissions.
  • Countries should strengthen energy efficiency standards and align them with the best available technologies while keeping products affordable.
  • Governments, industry, and researchers should work together internationally to share knowledge, develop common standards, and speed up the adoption of efficient cooling technologies.

2025 CLASP Annual Report


Collective action for people,
prosperity, and planet.

A note from CLASP’s CEO,
Christine Egan

Appliance and equipment energy efficiency is a triple-win for people, planet, and prosperity. In a time of multiplying global crises, it stands out as a durable climate solution and key element of smart decarbonization strategies. It also creates jobs and improves livelihoods, enhances energy security and food system resilience, and helps people adapt to a changing climate.

Looking back at 2025, I’m wowed by the work of CLASP’s global team and dedicated partners, and the focus of the decisionmakers we support. Through purposeful collaboration, we forged the policy instruments, finance, and intelligence to drive positive momentum.

Together, we are changing the way we use energy.


2025 by the numbers:

4.6 Gt 18 CLASP-supported appliance and equipment efficiency policies will avoid 4.6 gigatons of CO2 by 2050, improving planetary and human health and saving money.

30K+ Over 30,000 people experienced improved health and livelihoods via access to efficient, solar powered appliances and equipment.

Skyline of Jakarta, Indonesia

Image credit: CLASP

Elevating Appliance Efficiency in National Climate Commitments


What we did

Ahead of COP30, CLASP led a global campaign to improve inclusion of appliance and equipment energy efficiency in national climate goals (nationally determined contributions or NDCs).

How we did it

Through our Net Zero Appliance NDC Toolkit and bespoke support for governments around the globe, CLASP elevated appliance efficiency policy as a key climate mitigation solution. Now, appliance and equipment efficiency policy is included in 90% of all submitted NDCs—up from below 50% in the last cycle.

CLASP team meeting appliance users in the field in Mbita, Kenya

Image credit: CLASP

Powering Africa’s Green Economy

Solar-powered appliances and equipment turn energy into opportunity, helping small businesses generate jobs and income. In 2025, CLASP re-launched our innovative Productive Use Financing Facility to make it cheaper and easier for entrepreneurs, farmers, and small businesses in Ethiopia, Kenya, and Nigeria to buy solar-powered appliances and equipment that power livelihoods. Last year, CLASP partnered with 11 companies to drive jobs and economic growth in Africa’s informal and agricultural sectors, which make up 70-80% of African economies.

Read the article

Slashing Emissions Through Smart Policy


Australia
National leaders passed a lighting policy that will transition Australia’s market to an all-LED future and avoid 41 Mt of CO₂ by 2050, informed by CLASP-led analysis.

Brazil
Policymakers made strides in Brazil’s LED transition with CLASP’s support, approving a lighting policy package that will slash nearly 3 Mt CO₂ by 2050.

China
CLASP supported seven major policy updates, including for compressed air systems, refrigerators, and water pumps. Altogether, the new policies are estimated to cut nearly 3 Gt CO₂ by 2050.

India
CLASP supported the advancement of policies for space cooling appliances that will place India among global leaders in efficiency and cut 1.2 Gt CO₂ by 2050.

Ceiling fans in use at a dry fruits store in Crawford Market, Mumbai, India.

Image credit: ImageDB

Making Efficient, Affordable Fans the New Standard in India

India is one of the places on the planet most at risk of extreme heat. 90% of households rely on fans as their only form of space cooling. CLASP partnered with government and private sector partners to drastically improve fan efficiency, availability, and affordability. A major part of the effort was supporting small and medium enterprises to improve their production capacity.

The impact has been catalytic. Together, CLASP and partners cut energy demand and climate emissions from cooling, while safeguarding jobs, strengthening local supply chains, and making efficient cooling more affordable to the people who need it.

Read the article

Joining Up with the Modern Energy Cooking Services (MECS) Programme

CLASP joined the UK Aid-supported MECS programme as a core partner alongside Loughborough University and the World Bank’s ESMAP. CLASP now leads on venture building and market shaping, helping e-cooking businesses scale up. In 2025, CLASP launched the Global LEAP Awards Induction Cooktops Competition to identify and promote the most innovative electric cooktops on the market.

CLASP's Sumedha Awasthy & Nya Abagi at the Global LEAP Awards Induction Cooktops Competition workshop in New Delhi, India.
Image credit: CLASP

EcoBora, an innovative electric cooking company in Kenya, supported by CLASP through the MECS programme.
Image credit: CLASP

CLASP’s India Director, Neha Dhingra, speaking at the Modern Energy Cooking Forum in New Delhi, India, in September 2025.
Image credit: Finovista

Emmanuel Aziebor, CLASP’s Senior Director, Africa, at Kenya Clean Cooking Week.
Image credit: CLASP

How UK Housing Authorities Can Power the Switch to Electric Cooking

Global Action Plan, in partnership with CLASP, piloted gas-to-electric cooking retrofits in a social housing community in Manchester.

For participating households, switching to electric meant more than lower emissions. It meant breathing more easily in the kitchen, a cleaner and more practical cooking experience, and greater peace of mind for families with young children. Every household preferred its new induction cooktop over gas.

Watch the video:

A local manufacturer builds a motor in Gujranwala, Pakistan.
Image credit: CLASP

Economies Can Boom When Powered by Efficient Motor Systems

Industrial motor systems are the invisible heartbeat of economic development. Universally used across industrial facilities, they power the production of goods like metals, paper, cement, textiles, and packaged food. Motor systems are also ferocious energy consumers, due to their function and prevalence. Without intervention, and in step with global economic development and industrialization, by 2050 motor systems will account for 35% of global electricity demand and 19% of energy related emissions. CLASP is taking action on this priority appliance in the fight for Net Zero, identifying high impact opportunities at national and global scales to drive up efficiency, slash emissions, and boost economic progress.

CLASP’s Edilaine Camillo presents the Infoenergia Award to journalists at COP30.

Image credit: CLASP

In Brazil, Partnering for Change

Ahead of COP30 in Brazil, CLASP joined forces with science communication agency Bori to drive national awareness of the benefits of appliance efficiency. Our InfoEnergia Mentorship was an 8-week, in-depth workshop that connected 25 journalists with experts and expertise to produce smart, contextualized reporting on appliance efficiency and its social, economic, and environmental impacts. Robust local journalism is a key element of durable climate policy.

Read the story

Elevating Appliance-Centered Solutions at COP30

At COP 30 in Brazil, appliance and equipment energy efficiency stood out as a powerful climate solution, driving job creation, energy security, and adaptive capacity. CLASP provided expert testimony on the power of appliance efficiency solutions.

CLASP’s Bishal Thapa participated in discussion on space cooling solutions, offering insights about the benefits of efficient cooling technologies that slash emissions.
Image credit: CLASP

CLASP’s Edilaine Camillo moderated a conversation on the principal role of efficiency in Brazil’s energy transition during an agency-led day of efficiency themed events.
Image credit: CLASP

CLASP’s Bishal Thapa took part in a panel hosted by Casa Civil to speak about the role of energy efficiency policy in Brazil’s reindustrialization strategy.
Image credit: CLASP

Insights driving action


Delivering COP28’s Doubling Efficiency Goal Through Appliances

Appliance efficiency will play a critical role in meeting the COP28 commitment to double the global rate of energy efficiency improvement by 2030. CLASP research found it could deliver 20% of the energy savings needed, highlighting the value of strong standards, clear targets, and international collaboration.

The Missing Piece of Energy Access

666 million people, most of them in Africa, lack access to electricity. 2025 CLASP research shows that directing just 15% of existing energy investments toward efficient appliances can generate the demand needed to make grid expansions financially viable and help those currently living without electricity gain access to healthier, more productive lives.

Finances


  • Revenue by donor type

  • Expenses by region

  • CLASP collaborates with a global network of partners. In 2025, CLASP channeled nearly half our resources to civil society and energy groups, innovators, academic institutions, and experts — essential partners in changing the way we use energy.


About CLASP

Efficient appliances and equipment are essential drivers of economic growth and a fast, practical energy transition. With over 25 years of expertise and offices on five continents, CLASP collaborates with governments, industry leaders, and other experts to change the way we use energy.

We’re proud of what our team and partners achieved in 2025, driving progress for a better world. In 2026, we remain committed to championing appliance efficiency as a powerful solution for people, prosperity, and planet.

Learn more about CLASP’s worldwide impact.

Making Efficient, Affordable Fans the New Standard in India

With temperatures soaring globally due to climate change, India is one of the places on the planet most at risk of extreme heat. Ceiling fans are widely used, with 90% of households relying on fans as their only form of space cooling.

Over a period of three years, CLASP partnered with both the Indian government and private sector to drastically improve the affordability and availability of efficient fans. A major part of the effort was working with small and medium enterprises to build their capacity to produce more efficient fans.

The results have been catalytic. Together, CLASP and our partners have cut energy demand from cooling, while safeguarding jobs and strengthening local supply chains, and making efficient fans more affordable to the people who need them.

A Systems Approach to Efficient Cooling Access


For many households in India, a ceiling fan can turn a space from unbearable to livable, enabling productivity, schoolwork, comfort, and health. With total stock projected to reach 1 billion by 2038, improving fan efficiency represents a major opportunity to cut energy demand. At the beginning of this project, fans accounted for about 40% of residential electricity consumption.

In 2023, CLASP supported India’s Bureau of Energy Efficiency to improve the energy efficiency policy for ceiling fans. The policy enacted a huge shift in the market, making formerly 5-star labeled fans (most efficient) now 1-star (least efficient), and raising the baseline efficiency by over 25%.

Meeting these standards, however, was challenging for medium and small enterprise (MSME) manufacturers, which produced roughly 40% to 50% of fans. Without support, these manufacturers risked losing their market share, which would lead to job losses, a weakened domestic supply chain, and, subsequently, over-reliance on imports to meet cooling demand in India.

Fan manufacturing facility in Kolkata, India

Image credit: CLASP

To prevent this, CLASP worked closely with MSMEs to build their capacity to produce more efficient fans and participate in functions of the policy program, including testing, certification, and technical committees. MSMEs now have a seat at the table in the policy process, further edifying domestic businesses and contributing to long-term policy durability.

CLASP also partnered with Energy Efficient Services Limited, a state-owned energy service company, to develop a bulk procurement initiative for super-efficient fans. The initiative sought to drive down the cost of 5-star, or most efficient, ceiling fans through economies of scale, ensuring they were more available and affordable to a wider range of consumers.

Better Cooling for People, Prosperity & Planet


More efficient cooling supports India’s national climate goals and Thermal Comfort for All agenda. But this initiative also demonstrates that holistic climate action can strengthen businesses, energy security, and benefit regular people.

Our impact in numbers:

  • Cut 159 Mt CO2 by 2050 and reduced demand by 218 TWh
  • Lowered ceiling fan purchase price by over 25%
  • 3x more manufacturers producing the technology
  • Tripled the number of 5-star labelled, or most efficient fans, available on the market, with production volumes increasing by 63%
  • 65% increase in medium and small enterprise participation in the policy program

New Partnership Between Government of Makueni County & CLASP Signals a $559M Opportunity to Transform Kenya’s Institutional Kitchens

Nairobi, Kenya, 27 March 2026 – Today, at the Kenya International Investment Conference (KIICO) in Nairobi, the Government of Makueni County and CLASP, as a co-implementer of Modern Energy Cooking Services (MECS) programme, signed a Memorandum of Understanding to accelerate clean cooking transitions across public institutions in Makueni County. The ceremony was witnessed by H.E. Prof. Kithure Kindiki, EGH, Deputy President of the Republic of Kenya. The signing coincides with the launch of Kenya’s first Institutional Clean Cooking Sector Pack, which identifies a KES 72 billion ($559M) investment opportunity to transition over 100,000 institutions serving 12.6 million people to modern clean cooking solutions—framing institutional clean cooking not as a development challenge, but as a compelling, bankable investment opportunity.

A partnership rooted in national commitment and investment ambition

Despite Kenya’s remarkable strides in electricity access—from 20% to 75% of the population in the last decade—clean cooking remains one of the last major frontiers of the energy transition. Many in Kenya still rely on traditional fuels, such as charcoal and firewood, which contribute to deforestation, generate harmful indoor air pollution, and divert billions of shillings annually from institutions and households toward inefficient fuel expenditure. Kenya’s National Cooking Transition Strategy (KNCTS 2024–2028) sets a clear national target of universal access to clean cooking by 2030, operationalizing the National Energy Policy and mobilizing government, private sector, and development partners toward a coordinated, multi-fuel transition. This partnership between the Government of Makueni County and CLASP takes a major step in translating the national framework into county-level action, with a clear investment case to match.

Nyamolo Abagi, Director of Clean Energy Access at CLASP and CLASP/MECS programme lead, emphasizes the impact this partnership will have on lives and livelihoods: “Through the MECS programme, we have spent years building the evidence base and market infrastructure to make clean cooking a real, affordable choice for institutions, households, and commercial settings across the Global South. But this is also, urgently, a story about dignity — about the cooks in institutional kitchens who feed school children and the sick every day, while enduring some of the highest levels of heat stress and indoor air pollution of any workforce on the continent. They deserve better, and better is now within reach.”

Unlocking the institutional cooking opportunity

While global clean cooking efforts have largely focused on households, institutional kitchens represent an equally critical and significantly underserved opportunity. Across sub-Saharan Africa, more than 620,000 schools, nearly 100,000 healthcare facilities, and hundreds of thousands of correctional and vocational training centers prepare meals daily for millions of people, with over 85% still relying on firewood or charcoal. In Kenya alone, there are over 97,000 educational institutions, more than 13,000 healthcare facilities, and over 130 correctional facilities; more than 90% still use biomass for cooking.

Kenya’s newly launched Institutional Clean Cooking Sector Pack — developed by the Office of the Special Envoy for Climate Change (OSECC) in partnership with InvestKenya, with contributions from the Government of Makueni County, CLASP/MECS, and other partners — quantifies this as a KES 72 billion ($559M) investment opportunity and provides the market intelligence to make it bankable.

Over the next five years, CLASP and the Government of Makueni County will jointly identify and prioritize public institutions and communities for electric cooking transitions, working with a growing ecosystem of Kenya-based clean cooking suppliers. Pilot interventions at vocational training centers will draw on innovative local companies, including Ecobora and Feion Green Ventures, two Kenya-based manufacturers supported through the MECS programme, to demonstrate that affordable, high-quality clean cooking solutions are available and ready to scale. The aim is to build a replicable, financially sustainable model that can attract private capital and be replicated across Kenya’s 47 counties to demonstrate that affordable, high-quality clean cooking solutions are available and ready to scale.

Nyamolo Abagi highlights the opportunity this partnership poses: “What makes this partnership with Makueni County so compelling is that all the ingredients are already here: a county government with the will to act, innovative local manufacturers ready to deliver, and a sector pack that turns a long-standing development challenge into a credible investment opportunity. CLASP’s role is to connect those pieces — and to ensure that the communities and institutions we serve are co-creators of the solutions, not just recipients. Makueni is where we prove the model.”

Governor of Makueni County, H.E. Mutula Kilonzo Junior says of the partnership: “Makueni is open for investment — and clean cooking is one of the most compelling opportunities on the table. Our county has already committed KES 157 million to solar energy, launched our County Energy Plan (2023 – 2032), Energy Policy 2025, and piloted clean cooking in our institutions. We know what is possible when the right partners show up. This partnership with MECS and CLASP is about turning that commitment into scale —reducing the fuel costs that drain our institutions, creating skilled jobs for our young people in the clean energy sector.”

A call to investors and partners 

Today’s MOU signing is a signal of implementation intent, but unlocking Kenya’s KES 72 billion institutional clean cooking opportunity at scale will require blended finance approaches that combine public funding, private capital, concessional finance, and carbon markets. CLASP, the Government of Makueni County, and the MECS programme invite investors, development partners, local financial institutions, and technology providers to engage with the Institutional Clean Cooking Sector Pack and explore how their capital and expertise can accelerate this transition.

 

CLASP at KIICO 2026

Governor of Makueni County, H.E. Mutula Kilonzo Junior, and CLASP's Nyamolo Abagi, signed a landmark MoU to accelerate clean cooking in public institutions. Photo credit: CLASP.

Photo Credit CLASP
H.E Prof. Kithure Kindiki E.G.H, Deputy President of Kenya, and CLASP's Emmanuel Aziebor, Senior Director Africa, witnessing the signing of the MoU between Makueni County and CLASP. Photo credit: CLASP.

CLASP's Nyamolo Abagi moderating a session on enhancing institutional coordination to accelerate the clean cooking sector in Kenya. Photo credit: CLASP.

CLASP's Nyamolo Abagi moderating a session on enhancing institutional coordination to accelerate the clean cooking sector in Kenya. Photo credit: CLASP.

CLASP's Towett Ngetich and MECS Dr. John Leary, presenting the Kenya’s first Institutional Clean Cooking Sector Pack at KIICO 2026. Photo credit: CLASP.

About Modern Energy Cooking Services programme

Modern Energy Cooking Services (MECS) is an eleven-year programme funded by UK aid via the Foreign Commonwealth and Development Office. MECS is a geographically diverse, multicultural and transdisciplinary team working in close partnership with NGOs, governments, private sector, academia and research institutes, policy representatives and communities in 16 countries of interest to accelerate a transition from biomass to genuinely ‘clean’ cooking. CLASP is a core partner of the MECS programme alongside Loughborough University and ESMAP.

About CLASP

CLASP is the leading global authority on efficient appliances’ role in fighting climate change and improving people’s lives. With 25 years of expertise and offices on four continents, CLASP collaborates with policymakers, industry leaders, and other experts to deliver clear pathways to a more sustainable world for people and the planet.

CLASP Research Helps Set the Stage for Climate-Friendly, Efficient Cooling in Indonesia

Home to over 280 million people, Indonesia is one of the world’s top 20 emitters of greenhouse gases. With temperatures rising, the government’s Nationally Determined Contribution (NDC) commits to reducing emissions while continuing to support the nation’s economic growth.

Meeting both of these goals requires a strong focus on air conditioning. With global warming driving temperatures ever higher and the nation’s middle class growing, more Indonesians are buying ACs. By 2050, 85% of households in the country are expected to own ACs. But while this will create important quality-of-life benefits, it also poses risks. Today, low-efficiency ACs dominate the Indonesian market. Without policy intervention or market shifts, increased AC use will result in a significant rise in emissions and electricity usage across the country, jeopardizing the nation’s climate goals and raising consumers’ electricity bills.

One of the easiest and most cost-effective ways to make air conditioners more efficient and affordable is to improve national policies that determine the energy efficiency of appliances produced and sold in the market.

An air conditioner in Indonesia with an energy rating label

CLASP

Setting realistic and effective AC efficiency standards requires rigorous data on air conditioner performance. The Indonesian government, with technical support from CLASP, undertook a recent project to strengthen this evidence base.

We partnered with India’s CEPT University, University of Indonesia and other local universities, government and industry representatives, and certified AC technicians to study one important aspect of air conditioners: the difference in energy consumption between inverter and non-inverter technology.

Most air conditioners fall into these two types. An inverter AC can adjust how much power it uses depending on the cooling needed in the space, using less energy to maintain the right temperature. A non-inverter AC, on the other hand, repeatedly switches on and off to cool the room, which tends to consume more energy.

CLASP studied the energy consumption of these two technologies over a period of six months in three Indonesian cities: Jakarta, Medan, and Bali. In each location, two identical homes with identical bedroom conditions were identified. One home was fitted with an inverter AC and the other with a non-inverter unit, allowing researchers to compare their electricity usage under the same conditions. The study also provides independent evidence on whether inverter ACs can truly deliver electricity savings in Indonesia’s hot, humid climate.

The results showed:

  • Field tests are consistent with global findings, indicating that inverter ACs consume less electricity than non-inverter units under similar conditions, with Jakarta measurements showing approximately 28% savings during the test period.
  • The difference in energy use remained steady throughout the testing period, with inverter ACs consistently using less electricity.

Research has also shown that while inverter ACs cost more upfront, their lower electricity usage means households typically recover the extra cost in a few years through reduced electricity bills and continue saving afterward.

By providing empirical data to stakeholders and policymakers in Indonesia and elsewhere, CLASP aims to support stronger efficiency standards for air conditioners. These policies can help bring more efficient models to the market and encourage large-scale production, which can ultimately reduce the upfront cost of high-efficiency ACs, helping more people stay cool.

CLASP research helps set the stage for climate-friendly, efficient cooling in Indonesia

Home to over 280 million people, Indonesia is one of the world’s top 20 emitters of greenhouse gases. With temperatures rising, the government’s Nationally Determined Contribution (NDC) commits to reducing emissions while continuing to support the nation’s economic growth.

Meeting both of these goals requires a strong focus on air conditioning. With global warming driving temperatures ever higher and the nation’s middle class growing, more Indonesians are buying ACs. By 2050, 85% of households in the country are expected to own ACs. But while this will create important quality-of-life benefits, it also poses risks. Today, low-efficiency ACs dominate the Indonesian market. Without policy intervention or market shifts, increased AC use will result in a significant rise in emissions and electricity usage across the country, jeopardizing the nation’s climate goals and raising consumers’ electricity bills.

One of the easiest and most cost-effective ways to make air conditioners more efficient and affordable is to improve national policies that determine the energy efficiency of appliances produced and sold in the market.

An air conditioner in Indonesia with an energy rating label

CLASP

Setting realistic and effective AC efficiency standards requires rigorous data on air conditioner performance. The Indonesian government, with technical support from CLASP, undertook a recent project to strengthen this evidence base.

We partnered with India’s CEPT University, University of Indonesia and other local universities, government and industry representatives, and certified AC technicians to study one important aspect of air conditioners: the difference in energy consumption between inverter and non-inverter technology.

Most air conditioners fall into these two types. An inverter AC can adjust how much power it uses depending on the cooling needed in the space, using less energy to maintain the right temperature. A non-inverter AC, on the other hand, repeatedly switches on and off to cool the room, which tends to consume more energy.

CLASP studied the energy consumption of these two technologies over a period of six months in three Indonesian cities: Jakarta, Medan, and Bali. In each location, two identical homes with identical bedroom conditions were identified. One home was fitted with an inverter AC and the other with a non-inverter unit, allowing researchers to compare their electricity usage under the same conditions. The study also provides independent evidence on whether inverter ACs can truly deliver electricity savings in Indonesia’s hot, humid climate.

The results showed:

  • Field tests are consistent with global findings, indicating that inverter ACs consume less electricity than non-inverter units under similar conditions, with Jakarta measurements showing approximately 28% savings during the test period.
  • The difference in energy use remained steady throughout the testing period, with inverter ACs consistently using less electricity.

Research has also shown that while inverter ACs cost more upfront, their lower electricity usage means households typically recover the extra cost in a few years through reduced electricity bills and continue saving afterward.

By providing empirical data to stakeholders and policymakers in Indonesia and elsewhere, CLASP aims to support stronger efficiency standards for air conditioners. These policies can help bring more efficient models to the market and encourage large-scale production, which can ultimately reduce the upfront cost of high-efficiency ACs, helping more people stay cool.

Find CLASP at The Kenya International Investment Conference

From 25 to 27 March 2026, CLASP, as part of the Modern Energy Cooking Services (MECS), will attend the Kenya International Investment Conference (KIICO) in Nairobi, Kenya. CLASP’s Director of Clean Energy Access, Nyamolo Abagi, will moderate the panel discussion, “Policy/Regulatory Frameworks and Enhancing Institutional Coordination to Accelerate the Clean Cooking Sector” and Clean Energy Access Venture Building Manager, Towett Ngetich, and MECS Researcher and Program Lead, Jon Leary, will present at the side event, “Investment Opportunity Spotlight: From Sector Pack to Bankable Pipeline.”

At a time when Africa’s economy is in the midst of transformation and growth, KIICO provides a platform for visionary policymakers and investors across key sectors, including clean cooking and renewable energy, to transform ideas into action, mobilize capital, and forge new partnerships. It’s where investment, policy, and partnerships come together to shape the trajectory of the country’s, and the continent’s, economic growth.

Register for the event and connect with CLASP’s experts in person.

To invite CLASP experts to speak at your KIICO event, please contact Stella Madete, communications manager, at smadete@clasp.ngo.

Connect with CLASP at KIICO:

Event title

Date and time

Location

Host

Register

Sector Pack Presentation by TWG: “Investment Opportunity Spotlight: From Sector Pack to Bankable Pipeline” 

27 March
11:05-11:20 East Africa Time

Radisson Blu Hotel Nairobi, Upper Hill

Clean Cooking Working Group

Register to attend the conference

Policy/Regulatory Frameworks and Enhancing Institutional Coordination to Accelerate the Clean Cooking Sector 

27 March
11:30-12:10 East Africa Time

Radisson Blu Hotel Nairobi, Upper Hill

Clean Cooking Working Group

Register to attend the conference


CLASP's Martha Wakoli speaking at the Global Off-Grid Solar Forum and Expo in Nairobi, Kenya, in 2024.
CLASP's Martha Wakoli at the Global Off-Grid Solar Forum and Expo in Nairobi, Kenya, in 2024. Image credit: CLASP

CLASP at your next event

Our team of experts leads the global conversation on the role of efficient appliances in fighting climate change and improving people’s lives. Please email us to learn more about the ways we can collaborate and connect.

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