One World
One Climate
One Future
Vision Equals Mission
Clean Energy by
Solar Investments for Sub-Sahara Africa
Finance
We finance solar power plants to accelerate global change through improving access to clean energy, which improves air quality and health, while reducing global greenhouse gas emissions
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Latest Technology
All of this brings the latest technology and knowledge to African countries, to create sustainable green jobs and alleviating poverty
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Reliable Clean Energy
Solar delivers reliable and cheap energy to enhance competitiveness of African companies to foster growth and prosperity.
“Try and leave this world a little better than you found it”.
- Robert Baden-Powell
EWIA and SDG
Our Values
Responsibility and ethical action drives us.
The star in the EWIA logo is one of the Adinkra symbols. These are visual symbols with historical and philosophical significance in Ghana. It is a sign of protection but also responsibility for the safety and well-being of someone and/or something.
Responsible action towards people, nature and society in general and particularly towards our customers, partners, employees and colleagues is our core value.
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UN SDG
The Sustainable Development Goals (SDGs) set by the United Nations are an important concern for EWIA.
We share the goals of providing humanity with the greenest possible energy, eradicating poverty and hunger, giving people everywhere access to drinking water and education, protecting wildlife, etc. – and thus ensuring a fairer distribution of wealth for the global population – with deep conviction.
The following goals are in particular focus:
EWIA Aligned Strategy with Social Development Goals
Sector Impact
EWIA invests in solar energy. In doing so, we are directly contributing to the achievement of the Sustainable Development Goal no. 7. “Ensure access to affordable, reliable, sustainable and modern energy for all.” Power cuts are a thing of the past for our C&I customers.
EWIA directly promotes job creation and economic growth by creating local jobs within our organisation and within our suppliers. In addition, EWIA's solar solution promotes job creation and economic growth among our customers as we increase their competitiveness through our cost-effective solar power solution.
EWIA promotes the development of inclusive and sustainable infrastructure by investing in solar installations for commercial and industrial customers. We provide our customers with the opportunity to own their own solar system.
Cross-Cutting Sector
“Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all.” EWIA promotes lifelong learning within his organization, especially among local employees in Africa.
Women are crucial in the implementation of the SDGs. As a modern start-up company, we are strongly committed to equal opportunities for women and offer equal payment. At the same time, we ensure full participation in management and decision-making processes and in our advisory board. We are against all forms of discrimination and oppression against women and girls.
EWIA supports measures to combat climate change and its effects. With our organization, our investors, suppliers and customers, we build up knowledge and capacities and are active at various institutional levels in order to raise awareness of the containment and management of climate change and thus reduce the negative effects.
Together with international investors, EWIA mobilizes funds and invests in solar plants. To improve acceptance and expansion of capacities in developing countries we offer sustainable high-tech solutions and work with experienced technology partners and build effective partnerships.
Why Africa?
Africa is not only the youngest continent in the world, but also the sunniest continent par excellence: the average age is 19.6 years and the population is growing dynamically. With over 300 days of sunshine a year, Africa offers ideal conditions for the production of renewable energies, especially solar power. At the same time, many African countries face enormous challenges: around 600 million people have no access to a reliable power supply – that is almost half the population.
The consequences are serious: households are left without light, cooling or modern means of communication, while companies suffer from expensive, unreliable and often fossil-fuel-based energy supplies. In many places, diesel generators are the only alternative – they are expensive and harmful to the environment and climate. This not only slows economic growth, but also limits development opportunities for millions of people.
This is where the great potential lies:
Sustainable energy solutions create access to clean and affordable electricity, promote economic development, secure jobs, and make a direct contribution to climate protection. Africa is not only particularly affected by the effects of climate change – droughts, crop failures, and water shortages are on the rise – but can also play a key role in the global fight against the climate crisis through the consistent expansion of renewable energies.​
Nowhere else in the world are economies growing as fast as in Africa. This is creating a huge market for the future and growth, driven by a young, inquisitive, and forward-looking generation.
EWIA therefore sees Africa as a continent of opportunity: with innovative financing models, locally based partnerships, and a clear focus on impact investments combined with returns, we are supporting the transformation to a sustainable energy supply.
This creates genuine win-win situations – for investors, companies, society, and the environment.
Impact because our solar power plants give companies and now entire villages access to affordable, clean, and, above all, stable energy supplies. We also contribute to the expansion of local infrastructure by building cell towers.
And returns because, as an economically oriented company with a broad project portfolio, we offer attractive investment opportunities in the current growth market. You can find out how you can participate in attractive projects in our investment guide.
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Cammeroon - The Bridge Between West & Central Africa
EWIA in Cameroon
By acquiring SunErgy GmbH in April 2025, we became active in Cameroon. Here, the focus is primarily on electrifying entire villages. EWIA holds licenses to electrify 96 villages of free choice across the country, which means we will provide access to electricity for tens of thousands of people. Through the integration of SunErgy into the EWIA Group, we can:
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Leverage an existing network and local expertise,
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Accelerate the rollout of solar projects for households, businesses, and institutions,
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Introduce innovative financing models that make investments in renewable energy affordable for SMEs and private customers,
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And actively contribute to achieving Cameroon’s electrification targets.
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With this step, EWIA is strategically expanding its presence in Central Africa and sending a clear signal for the sustainable transformation of the region’s energy market.
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Key Information
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Capital: Yaoundé (seat of government), Douala (economic hub)
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Population: 29.12 million (2024)
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Population Growth: approx. 3% annually
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GDP: 51.3 billion USD (2024)
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Economic Growth: 3.7% annually (2024)
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Official Languages: English (≈20%), French (≈80%)​​
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Energy & Power Supply
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Around 85% of the population lacks access to electricity, especially in rural areas.
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In urban regions, the grid is often unstable; businesses suffer from frequent power outages and high energy costs.
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The energy mix is heavily reliant on hydropower, making it vulnerable to climatic fluctuations (e.g., droughts).
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At the same time, Cameroon has excellent solar potential, with over 2,000 hours of sunshine per year.
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Opportunities for Sustainable Energy
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Expand solar energy as a complement to hydropower to make the supply more stable and resilient.
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High demand for decentralized off-grid and mini-grid solutions, especially for rural communities.
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Growing need for reliable and affordable energy for industry and SMEs.
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Political target: Universal access to electricity by 2035.
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Impact & Climate Protection
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Societal Impact: Electrification promotes education, healthcare, and overall quality of life.
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Economic Impact: Businesses and households benefit from reliable energy, creating jobs and economic growth.
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Ecological Impact: Expanding solar energy reduces dependence on diesel generators and stabilizes the energy mix alongside hydropower.
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Climate Change: Cameroon is already affected by climate change. Expanding electricity access through renewable energy helps avoid reliance on costly fossil fuels in the future.
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Overview
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Cameroon was a German colony until 1918 and was divided between the world powers Great Britain and France after World War I. On January 1, the French-administered part gained independence, followed by the English-speaking region the following year. Due to its geographical and ethnic diversity, Cameroon is often referred to as “Africa in miniature.”
Economically and politically, it is one of the more stable countries in Central Africa. With around 28 million inhabitants and a growing middle class, the country offers attractive conditions for investments in sustainable energy supply. Its location also makes Cameroon a strategic hub between West and Central Africa.
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Ghana - Gateway to West Africa
EWIA in Ghana
Ghana was the first location in Africa where EWIA became active, making it our gateway to the continent. Through innovative financing models and close collaboration with local partners, EWIA supports companies and institutions in transitioning to clean and reliable energy solutions. In doing so, we help reduce energy costs, increase productivity, and at the same time minimize the ecological footprint.
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Key Information
Capital: Accra
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Population: 34.4 million (2024)
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Population Growth: approx. 2% annually
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GDP: 82.8 billion USD (2024)
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Economic Growth: 5.7% annually (2024)
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Official Language: English
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Energy & Power Supply
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Around 4 million people lack access to electricity, especially in rural areas.
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Many businesses rely on expensive and unreliable power sources – power outages (“Dumsor”) remain part of daily life.
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Diesel generators are widespread, causing high operating costs and emissions.
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At the same time, Ghana has enormous potential for renewable energy, particularly solar: with over 2,000 hours of sunshine per year, conditions for photovoltaic systems are ideal.
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Opportunities for Sustainable Energy
The Ghanaian government has ambitious goals for energy supply:
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Expand renewable energy to at least 10% of the national energy mix by 2030.
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Promote decentralized solutions such as off-grid and mini-grid systems to electrify rural areas.
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Growing demand for green and affordable energy from businesses seeking to reduce operating costs and operate more sustainably.
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Impact & Climate Protection
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Sustainable energy projects in Ghana create immediate impact:
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Societal Impact: Access to electricity improves education, healthcare, and quality of life.
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Economic Impact: Businesses gain reliable energy, securing and growing jobs and value creation.
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Ecological Impact: Solar and other renewable energies reduce dependence on diesel generators and contribute to climate protection.
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Overview
Ghana was the first country in sub-Saharan Africa (1957) to gain independence from England. Today, it is considered one of Africa’s most dynamic economies and a politically stable country with growing investment opportunities.
With around 34 million inhabitants and a steadily expanding middle class, Ghana offers an attractive environment for sustainable projects and financing. For years, the government has actively pursued reforms in the energy and financial sectors to encourage investment and improve access to electricity.
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Nigeria - Africa's Largest Energy Market
EWIA in Nigeria
EWIA sees Nigeria as a key country for Africa’s energy transition. With innovative financing models, locally anchored partnerships, and a clear focus on impact, we enable businesses and communities to switch to renewable energy. In doing so, we support sustainable growth, create social value, and make an active contribution to climate protection.
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Key Information
Capital: Abuja (seat of government), Lagos (economic hub)
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Population: 232.7 million
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Population Growth: approx. 2% annuallyGDP: 187.8 billion USD (2024)
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Economic Growth: 3.4% annually (2024)
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Official Language: English
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Energy & Power Supply
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More than 85 million people lack access to electricity.
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Grid power is unstable – outages are part of daily life.
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Diesel generators are ubiquitous but expensive and harmful to the climate.
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Nigeria has one of the largest solar potentials worldwide.​​​​
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Opportunities for Sustainable Energy
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Huge market for off-grid and mini-grid solutions.
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Growing demand from SMEs and urban households for reliable, affordable electricity.
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International programs such as the Nigeria Electrification Project (NEP) create favorable investment conditions.
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Strong leverage for green finance and impact investments.
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Impact & Climate Protection
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Societal Impact: Access to electricity improves education, healthcare, and quality of life.
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Economic Impact: Businesses can reduce energy costs and increase productivity.
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Ecological Impact: Replacing diesel generators with solar and storage solutions significantly reduces COâ‚‚ emissions.
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Overview
​With over 230 million inhabitants and more than 250 ethnic groups, Nigeria is not only Africa’s most populous country but also one of the continent’s largest economies. It is home to the world’s second-largest film industry (by number of films produced) and the music genre Afrobeats. However, it is best known for its wealth of natural resources.
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​Despite its abundant oil and gas reserves, the country suffers from insufficient, unreliable, and expensive energy supply. At the same time, this situation creates enormous opportunities for sustainable energy solutions.
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