a name of site

GreenBay

Revolutionizing the market for second life solar and electrical appliances in Africa

About us

Introduction

Delta40, a venture studio dedicated to increasing incomes and addressing climate change in Africa, and CLASP, a non-profit focused on appliance and equipment energy performance and quality, introduces GreenBay. Our mission with GreenBay is to create a sustainable, formal market for second-life, greentech appliances, starting with solar products and life-changing electric appliances, in order to increase affordability, reduce environmental impact, and foster a circular economy in the continent’s clean energy sector.

Appliances we work with

fridges

Solar kits

wASHING MACHINE

Problem Statement
The African clean energy market faces significant challenges: limited access to affordable, quality equipment; concerns over product authenticity; low trust between buyers and sellers; and a stark absence of financing options for sustainable solutions. While companies like SunKing, ENGIE Energy Access, SunCulture, M-KOPA, D.Light and others in the pay-go solar industry have made strides in tackling these issues for the new solar and electric appliance market, a significant gap remains in the formal second-life or end-of-life management of these products. This gap not only inflates prices and restricts access to debt financing, but also exacerbates environmental harm. Lack of ownership of appliances and equipment stifles productivity and livelihoods.
Solution
GreenBay is an innovative digital platform designed to revolutionize the solar and electric appliance market across Africa. GreenBay will serve as a dedicated marketplace, connecting buyers and sellers of second-life and certified pre-owned solar home systems, and electric appliances. By focusing on transparent, cost-effective transactions backed by independent certification and innovative financing solutions, GreenBay aims to accelerate the market’s growth, making clean energy products more accessible, affordable, and environmentally sustainable.
Target Market
On behalf of the seller, GreenBay will partner with solar and electric appliance companies and financial institutions to buy back functional, used solar systems and electric appliances from consumers and businesses planning to upgrade. On behalf of the buyer, GreenBay will target low- and moderate-income consumers seeking affordable clean energy solutions. Making second-life products more accessible and financeable will significantly increase the addressable market for appliances and equipment, closing ownership gaps and increasing quality of life for countless households.

Sustainability and Impact

Just like the secondhand market for cars and phones has unlocked greater ownership GreenBay will close clean energy and appliance ownership gaps, allowing the market to meet the needs of lower and middle income households and small businesses. GreenBay will facilitate lower carbon growth by promoting the reuse and recycling of clean energy products. Additionally, GreenBay will lower the lifetime cost of solar home systems and electric appliances by prolonging their useful life through maintenance and repair. Further, it will stimulate job creation in the green tech sector and contribute to environmental sustainability.
Promoting energy efficiency
Refurbished appliances meet modern standards, consuming less power and lowering greenhouse gas emissions.
Extending product lifespan
Refurbishing prevents e-waste, reduces demand for new manufacturing, and conserves resources.
Reducing e-waste
Reselling appliances helps in reducing harmful e-waste and its associated environmental impact.
Improving resource conservation
Refurbished appliances minimize the need for new materials, cutting down on carbon emissions from production.
Increasing affordability and access
Reselling makes energy-efficient technology more accessible, encouraging broader adoption and reducing overall energy consumption.

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