JND Group


SOL2O, our green buildings subsidiary, offers a comprehensive service for the design, installation, commissioning, operation and ongoing maintenance of renewable energy technology to both the public and private sector.

Green Buildings

The demand for renewable energy is rising as fossil fuels increase in price and concerns grow about their environmental impact. Our green buildings team, SOL2O, consult, design, install and maintain renewable energy technology systems. Our consultants appreciate the importance of energy efficiency and they provide customers with long term, sustainable solutions.

  • Domestic and commercial EPCsGreen Buildings
  • Photovoltaic panels
  • Solar thermal technology
  • Combined heat and power
  • Ground source heating
  • Air source heating
  • Biomass
  • Rainwater harvesting
  • Biomass plant management

For more information, please click here

John N Dunn Group have MCS accreditation for solar pv, solar thermal and air source heat pumps.


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Renewables|Green Buildings|Renewable Energy