EDGE Green Rating System – Unlocking Sustainable African Development

In Africa, where rapid urbanization and infrastructure development are on the rise, ensuring that these projects align with green and sustainable principles is paramount. The EDGE (Excellence in Design for Greater Efficiencies) green rating system, developed by the International Finance Corporation (IFC), emerges as a powerful tool.

In this article, we will explore the value of the EDGE green rating system to African developments, highlighting its objectives and the positive influence it can exert on the continent’s sustainable future.

 Providing Advice and Courses of Action

The EDGE Green Rating system aims to provide valuable advice and courses of action for developers, architects, and policymakers in Africa. Its primary objective is to help them make informed decisions that lead to more sustainable and environmentally friendly construction practices. This guidance is invaluable in a continent where rapid urbanization often results in resource-intensive and environmentally harmful development projects.

By using EDGE, stakeholders can assess the environmental impact of their projects and receive recommendations on how to make them more sustainable. This can include suggestions for energy-efficient designs, water conservation strategies, and sustainable materials. Such advice reduces the environmental footprint of developments and leads to long-term cost savings, making it a win-win proposition for investors and the environment.

Driving Exposure to Newsworthy and Technological Stories

The EDGE green rating system is at the forefront of sustainable building practices, making it a newsworthy technological advancement in the construction industry. By incorporating EDGE into their projects, developers can attract positive media attention and position themselves as leaders in environmentally responsible development.

Moreover, as the system continues to evolve and adapt to changing environmental standards and best practices, it drives exposure to the latest technological advancements in sustainable building. African developments using EDGE contribute to the region’s green future and showcase innovative solutions to global challenges.

Influencing Current Opinions on Sustainability

One of the most significant impacts of the EDGE green rating system in African developments is its ability to influence current opinions on sustainability. Many stakeholders may still view sustainable practices as costly or impractical. However, EDGE demonstrates that sustainability can be both economically viable and environmentally responsible.

The system changes the narrative around sustainability in Africa by showcasing successful projects that have achieved EDGE certification. It demonstrates that sustainable developments can be financially feasible and environmentally responsible, challenging the misconception that these two goals are mutually exclusive.

The Value of EDGE in African Developments

1) Reducing Environmental Impact

A primary benefit of incorporating the EDGE green rating system into African developments is its potential to reduce the environmental impact of construction projects significantly. This is particularly crucial in a region where urbanization is proceeding at an unprecedented rate, often at the expense of natural ecosystems and resources.

EDGE focuses on three critical aspects of sustainability: energy efficiency, water conservation, and sustainable materials. By addressing these focused areas, EDGE-certified developments can minimize their carbon footprint, reduce water consumption, and decrease resource depletion. In Africa, where water scarcity is a pressing concern, the system’s emphasis on water-efficient design is especially valuable.

2) Lowering Operational Costs

Sustainability and cost-effectiveness often go hand in hand regarding construction and infrastructure development. EDGE-certified buildings and projects are designed to be more energy-efficient, resulting in lower operational costs over their lifetimes. This is particularly advantageous in Africa, where energy prices can be volatile, and access to affordable energy is only sometimes guaranteed.

Reduced energy consumption leads to financial savings and contributes to a more stable and resilient infrastructure. This is crucial for the long-term sustainability and economic viability of African developments.

3) Meeting Global Sustainability Goals

The adoption of the EDGE green rating system aligns African developments with global sustainability goals, such as the United Nations Sustainable Development Goals (SDGs) and the Paris Agreement. As countries worldwide commit to reducing greenhouse gas emissions and mitigating climate change, EDGE provides a practical framework for African nations to contribute to these efforts.

By incorporating EDGE into their development projects, African countries can demonstrate their commitment to addressing environmental challenges and reducing their carbon footprint. This enhances their international reputation and positions them as responsible global citizens actively working toward a more sustainable future.

Successful Implementation of EDGE in Africa

To illustrate the real-world impact of the EDGE green rating system in African developments, let’s examine a few case studies:

Family Medical Center-Mixed Use, Egypt

The Family Medical Center Mixed Use in Egypt, an EDGE-Advance project, is a shining example of sustainable healthcare. The building’s design incorporates energy-efficient lighting, Efficient Water-Cooled Screw Chiller and reduces water and energy consumption. This provides an eco-friendly environment, serves as a Medical Canter for the residents, and contributes to sustainability.

Equites Park Riverfields – Sandvik Witfontein, South Africa:

Equites Park River Fields is a multifaceted office and operations complex within the burgeoning Riverfields development zone in Kempton Park, Johannesburg, South Africa. The complex has achieved recognition with EDGE Advance certification, reflecting its steadfast dedication to sustainability. Its approach to sustainability is underpinned by the integration of resource-efficient technologies, including roof insulation, Low-E glass windows, energy-efficient light bulbs, water-saving plumbing fixtures, and a significant implementation of solar photovoltaic systems, covering 55% of its overall energy consumption. This comprehensive embrace of eco-friendly technologies not only promises to drive down operational costs but also substantially diminishes the facility’s carbon footprint. It demonstrates how EDGE can make a meaningful difference in the financial viability of African developments.

MBU at Komfo Anokye Teaching Hospital, Ghana:

Rebecca Akufo-Addo, Ghana’s First Lady, spearheaded fundraising efforts through The Rebecca Foundation to finance the new Mother and Baby Unit (MBU) construction at the Komfo Anokye Teaching Hospital (KATH) in Kumasi. This 160-bed facility is the home for KATH’s maternity, neonatal, and pediatric intensive care units. Africa Building Partners (ABP), an organization comprised predominantly of Ghanaian personnel, undertook the construction of this facility. The new MBU’s design strongly emphasizes thermal insulation to combat the region’s scorching outdoor temperatures. It incorporates small windows featuring double-glazed, insulated glass.

Additionally, the MBU harnesses solar technologies for generating hot water and powering the hospital. Energy-efficient lighting and air conditioning systems are integrated to maximize the utilization of this sustainable energy source. This showcases how EDGE can be applied to various types of developments to achieve sustainability goals.


The EDGE green rating system by IFC is a valuable tool that offers guidance and expertise to African developments striving for sustainability. Its objectives align with reducing environmental impact, lowering operational costs, and meeting global sustainability goals. Through successful case studies and real-world applications, EDGE demonstrates its potential to transform the African construction industry into one that embraces eco-friendly and financially viable practices.

As Africa continues to experience rapid urbanization and infrastructure development, adopting EDGE can play a pivotal role in ensuring that growth is sustainable, resilient, and environmentally responsible. By incorporating EDGE into their projects, African nations can lead by example, influencing current opinions on sustainability and shaping a greener and more prosperous future for the continent.

Our Team at Alpin Limited provides consultancy services on Green Building Certifications. Reach out to us at contact@alpinme.com or give us a call at +971-2-234-6198.