Explore Our Research Publications
Solar-Powered Irrigation Systems: Challenges & Opportunities in Kenya
This report summarizes the outcomes from CLASP's Stakeholders' Workshop in Nairobi, Kenya on expanding the accessibility of solar-powered irrigation systems.
From Informational to Comparative: The New Philippine Energy Label
CLASP conducted a stakeholder survey about attitudes toward and understanding of the updated Philippine Energy Labeling Program's new label. These findings were presented to the Philippines DOE.
Exposing the Hidden Health Impacts of Cooking with Gas
This report synthesises the health risks of cooking with gas, quantifies the societal cost, and gives actionable solutions to phase out gas cooking appliances across the EU-27, in favour of electric alternatives.
World’s Best MEPS: Identifying Top Energy Efficiency Standards for Priority Appliances
This report compares the stringency of minimum energy performance standards (MEPS) requirements for the six highest-emitting appliance categories across ten of the world’s highest carbon emitting economies.
South African Shower Heads Testing Report
This report provides an overview of the flow rate profiles of available South African shower heads, and depictions of product spray patterns.
U.S. Consumer Attitudes Towards Appliance Efficiency Standards and Purchasing Behaviors by Income, Race, and Homeownership
This Issue Brief serves to inform the US Department of Energy (DOE) and policymakers of the widespread public support for federal appliance energy efficiency standards, and uncover new data on appliance purchasing behaviors.
The next frontier, productive uses of energy, is an area that CLASP and the Schatz Center have deep expertise in. They will be instrumental in shaping the next generation of quality assurance.Itotia Njagi
IFC Lighting Global Lead
Communicating Circular Economy Through Labeling
CLASP presented research on existing circular economy labeling on appliances to the Electricity Generating Authority of Thailand (EGAT) and provided recommendations for developing an appliance circular economy labeling scheme.
Off- and Weak-Grid Appliance Market: Pakistan
This country profile covers relevant market and appliance performance data for off-grid appliances sold in Pakistan based on Efficiency for Access market survey findings. It provides market insights to help inform sector stakeholders and encourage higher market penetration for high-quality off- and weak-grid appropriate appliances.
Appliances for All: Assessing the Inclusivity of the Solar Lighting and Appliances Sector
This report examines how well solar lighting and appliances are reaching key populations, and assesses inclusion across solar company employment practices and product offerings.
Bending Toward Circular: Using Extended Producer Responsibility Schemes to Transition to Appliance Circular Economy
CLASP's research on Extended Producer Responsibility (EPR) schemes explores how governments can use these programs to transition to a circular economy.
Combating High Fuel Prices with Hybrid Heating: The Case for Swapping Air Conditioners for Heat Pumps
This report offers a strategy to kickstart home electrification in the US by swapping traditional air conditioners (AC) to two-way heat pumps that can both heat and cool indoor spaces.
Off- and Weak-Grid Appliance Market: Ethiopia
This country profile covers relevant market and appliance performance data for off-grid appliances sold in Ethiopia based on findings from an Efficiency for Access market survey. It provides market insights to help inform sector stakeholders and encourage higher market penetration for high-quality off- and weak-grid appropriate appliances.
Replacing Residential Heating Oil with Heat Pumps in the US
This paper explores two opportunities for heat pump retrofits for oil heating equipment in the US, and the costs and benefits of each based on a 2021 CLASP analysis, with updates to reflect oil heat and December 2021 prices.
Kenya Consumer Experience Study: Insights on Solar Appliances
Building on its 2021 off-grid solar consumer study, VeraSol has produced fresh insights into the ownership of and consumer experience with off-grid solar appliances in Kenya.
Non-Compliance Risk Assessment Tool
The Non-Compliance Risk Assessment Tool allows users to evaluate energy efficiency and quality policy enforcement efforts and associated market non-compliance risk.
Integrating Appliance Efficiency into Nationally Determined Contributions
This report investigates the inclusion of appliance efficiency in Nationally Determined Contributions (NDCs) and advises governments on how they can best leverage ambitious appliance efficiency policies when revising climate commitments.
Webinar Materials | How Mepsy Can Transform Your Energy Efficiency Policy Development
Presentation materials from a webinar demonstration of energy efficiency policy tool Mepsy and its features on 16 March 2022.
Farewell to Fluorescent Lighting: How a Phaseout Can Cut Mercury Pollution, Protect the Climate, and Save Money
This study finds that drop-in LED replacement lamps are available for all common linear fluorescent tubes, pin-based compact fluorescent lamps, and specialty applications in the US.