Overview of Services

Tean Management Services (TMS) is a management service provider to Anaerobic Digestion (AD) plants in the UK, delivering financial, technical, regulatory and procurement services. Part of our core offering is the procurement of sustainable feedstock supplies to the AD plants. We are backed by Iona Capital, a market leading fund that invests into renewable infrastructure projects in the Bioenergy sector.

Through our extensive experience in managing and operating a varied portfolio of AD plants, TMS provides a comprehensive and professional support service to the renewable energy sector.

Iona Capital has:

  • Investments under management in excess of £200m;
  • 16 AD plants in operation and is currently exploiting other opportunities for further developments; and
  • owns the vast majority of plants that TMS provide feedstocks to.

If you want to find out more about our services, please email us: