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Welcome to Africa's Renewable Energy Revolution

Bluestone Service Group (BSG) & Waste2Energy Global SA (W2E) the Renewable Energy Project Development Experts


A project development company with 17 Years of experience: with a proven track record in renewable energy project development. Our expertise with our partners provides a deep knowledge of diverse renewable energy solutions and technologies by partnering and collaborating with Tier 1 organizations ensures credibility, and quality, and delivers innovative solutions leading the way with hybrid and integrated energy systems.


Key Achievement:


  • Awarded a 33MW Waste-to-Energy project by the City of Ekurhuleni @ Tariff 8.7% of ESKOM’s Megaflex Tariff currently R1.88 kW/hr

  • Ongoing since 2017, nearing completion.


Our Key Partners

  • iX Engineers: Engineering design and consulting - Bluestone Service Group partners with iX Engineers, a leading engineering design and consulting firm. Together, we deliver innovative Hybrid Solar PV and Vertical Axis Wind Turbine (VAWT) solutions, such as the PowerNEST, designed for urban environments where traditional solar PV systems face obstacles.

  • Lesedi Nuclear Services: EPCm for power generation, mining, oil, and gas - We also collaborate with Lesedi Power Generation renowned for their expertise in engineering, project management, and EPC disciplines. Lesedi Power focuses on large-scale Solar PV and Waste-to-Energy projects, ensuring comprehensive support from inception to completion.

  • Sizana Solutions: Facilitating solar, wind, and energy storage deployment

  • Fieldstone: Financial advice and transactional advisory

  • Luvside: for over-engineered German design wind turbines

Our Services

  • Hybrid Solar PV & Wind Turbine Solutions (PowerNEST)

  • Large-Scale Solar PV Projects

  • Waste-to-Energy Projects

  • Engineering Design & Consulting

  • Project Management & EPC Services

Why Choose Us:

  • 17 Years of Experience: Proven track record in renewable energy project development

  • Expertise: Deep knowledge in diverse renewable energy technologies

  • Partnerships: Collaboration with Tier 1 organizations ensures credibility and quality

  • Innovative Solutions: Leading the way with hybrid and integrated energy systems


Advantages of Hybrid Solutions (PowerNEST)

  • Maximized Energy Output: Combines the benefits of solar PV and VAWT to generate more energy from the same area.

  • Space Efficiency: Ideal for buildings with limited roof space or obstacles that hinder standalone solar PV installations.

  • Reliability: Hybrid systems ensure consistent power generation, leveraging both solar and wind resources.

  • Aesthetic Integration: PowerNEST systems are designed to integrate seamlessly into urban landscapes.

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Take a Closer Look


Waste-to-Energy Projects
Utility Scale vs. Small Scale Waste-to-Energy

  • Utility Scale: Suitable for large municipalities and industries, converting significant amounts of waste into energy, reducing landfill use and providing a steady energy source.

  • Small Regional Scale: Ideal for smaller communities or businesses, offering a sustainable solution to manage waste and generate energy locally.


  • Sustainability: Reduces reliance on landfills and lowers greenhouse gas emissions.

  • Cost-Effectiveness: Generates energy from waste, reducing waste disposal costs and energy bills.

  • Energy Security: Provides a reliable, renewable energy source independent of fossil fuels.

Why Bluestone Service Group?

  • Expertise and Experience: With our partners, iX Engineers and Lesedi Power, we bring unmatched expertise in engineering and project management.

  • Comprehensive Solutions: From hybrid solar and wind systems to waste-to-energy projects, we provide end-to-end services tailored to your needs.

  • Commitment to Sustainability: We are dedicated to helping businesses achieve their sustainability goals through innovative and efficient renewable energy solutions.

Get in Touch


Are you ready to take your sustainability initiatives to the next level? Contact Bluestone Service Group today to learn how we can help you implement cutting-edge renewable energy solutions.

"Best Practice" Delivery methods

By combining these innovative funding solutions with "best practice" project delivery, Business Service Management framework,  APQC Business Process Optimisation & re-engineering all based on International standards, frameworks and methodologies and a clear Digital Strategy using state-of-the-art cloud based collaboration tools and apps like Trello, Monday will give you the edge you need. 


Contact us and find how our services can benefit your company.

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