Small scale CHP Life+

Different techniques for small-scale combined heat and electricity production.

Between 2014-2019, three different techniques for small-scale electricity production of biomass-based cogeneration will be built and demonstrated in southeastern Sweden as part of the project Small Scale CHP LIFE +. 
Partners of the project, where the demonstration plants are to be built, are Emå Dairy in Hultsfred and Ronneby Environment & Technology AB. There is also collaboration with Linnaeus University, Bioenergy Group, Svebio, Swedish District Heating and Energy Agency in order to study the possibilities for small-scale combined heat and power from a systems point of view.

 

 

 

 

 

Project objectives

This project will demonstrate different small-scale biomass CHP technologies. The aim is to pave the way for a broader application of biomass CHP technology. The knowledge gained will be disseminated on a regional, national and European level.

The main project objectives are to

• demonstrate the technologies at small-scale biomass-based CHP plants that will be built in in Southeast Sweden;

• promote the use of, and a business model for, small-scale biomass-based CHP technology at the regional, national and Europe level; and

• increase the production of renewable electricity by promoting local small-scale biomass-based electricity production.

Background

Combined Heat and Power (CHP) technologies based on biomass combustion have great potential to reduce CO2 emissions because they use renewable energy sources, such as wood fuels or sawdust. Typical fields of application for biomass CHP plants are wood processing industries, sawmills, district heating systems and industries with a high process heat and cooling demand. Inorder for CHP plants to operate in a way that is economically and ecologically beneficial, both the electricity and the heat produced must be used.

CHP technology is already available on Swedish and European markets. Due to the high installation costs, and a lack of information about its efficiency, the technology is, however, currently not widely used in small-scale plants. Extensive research has been undertaken to illustrate the vast environmental potential of CHP technology but a larger initiative that looks at increasing market application is still needed.

Expected results

• Greater knowledge about the environmental performance of biomass-based CHP technology.

• Increased use of biomass as a renewable fuel.

 

Demonstration plant WST >>
Demonstration plant gasifier >>
Demonstration plant ORC >>
   Information in Swedish

Upcoming activities

January 17th: study visit to the ORC in Bräkne-Hoby. 

February 12th: study visit to the ORC in Bräkne-Hoby. 

March 26th: study visit to the ORC in Bräkne-Hoby.

 

 

Partners and techniques

 

 

Emå Dairy is a local producer of milk and dairy products in Hultsfred. The plant is owned and run by the farmers themselves. They have a strong local and environmental profile with their slogan "Milk from your area". They have installed a gasification plant where the wood is converted into heat and electricity. Read more

 

 

 

 

 

 

Ronneby Miljö & Teknik AB is a municipal corporation, wholly-owned by Ronneby municipality. They manage power, heat, water, sewage, sanitation, fiber optic networks and broadband. Their goal is to combine environmental responsibility with economic efficiency. They are currently building a facility for wet steam, a steam turbine for electricity production on the existing district heating plant, Sörbyverket. Read more

The company have also installed an ORC (Organic Rankine Cycle) at the district heating plant in Bräkne-Hoby. Read more

 

Collaborations with similar projects

 

 

 

BattleCO2 - the use of biomass in production of asphalt

 

 

LIFE BIOGAS XPOSE - production of biogas


SecureChain - sustainable bioenergy chains


Bioenergigruppen - network for increasing the use of bioenergy in the south of Sweden

Publications

 

Plants for small-scale Combined Heat and Power production are built in Southeast Sweden for demonstration of techniques.  Project runs from July 2014–December 2019.
With support from the Swedish Energy Agency, EU financial instrument Life+ and Energiföretagen Sverige. 

 
 
LIFE13 ENV/SE/000113 LIFE+ small scale CHP