Duncan Stone

ERM Power Engineering Pty Ltd. generates and distributes electricity. It offers energy management and verification; project delivery; finance, offsets and certificates; and ongoing monitoring services. The firm also provides metering and monitoring, compressed air, lighting, refrigeration, steam systems and boilers, motors, fans and VSDs, and water and waste water energy solutions. The company was founded by Duncan Stone in 2009 and is headquartered in Sydney, Australia.

Solco Ltd. is a holding company, which provides renewable energy solutions. It is an independent, clean tech energy retailer and financier and holds energy retail licenses in New South Wales, Victoria and Queensland. The company provides customers with an approach to reduce energy costs through a combination of solar power purchase agreements, energy efficiency products and grid energy solutions. It offers energy technologies and services. The company was founded in 1989 and is headquartered in North Sydney, Australia.