Technology Innovation for the Local Scale, Optimum Integration of Battery Energy Storage

Project dates:

Objective

TILOS’ main goal is to demonstrate the potential of local / small-scale battery storage to serve a multipurpose role within a smart island microgrid that features high shares of renewable energy and trades electricity with the main electricity network.

Impact

• Replicability: The system carries modular and scalable characteristics; thus it can satisfy island systems of different size. The Aegean Sea region alone suggests a market of 1GW of oil-based power stations that could be replaced on the basis of TILOS solution.
• Socio-economics: The project measures public engagement and tries to value the different system aspects, focusing on the battery asset. In the same vein, TILOS investigates the development of novel business models based on public-private partnerships and/or community-scale energy cooperatives (community level prosumers).
• Environment: TILOS system will allow maximum RES penetration (satisfaction of local demand at 70%). This implies reduction of ~1.7kt of CO2 emissions. Moreover, the project combines RES components with fully-recyclable batteries.
• Market Transformation: TILOS is already transforming the Greek market, reviving the argument for alternative energy supply models in island regions, with the use of battery storage. However the project aspires to further transform the European market by introducing novel energy trade strategies for community-based micro grids that rely on RES and battery storage and that interface electricity grids with market features.
• Policy: Contribution to EU-policies (EU Cohesion Policy, the "20-20-20" targets, etc.), and to Greek energy policy and legislation. Furthermore, by building a collaborative relationship with the Ministry of Energy, TILOS is considered the blueprint for similar schemes in other Greek islands, influencing also the New Development Law of Greece, (4399/2016) which provides capital subsidies for local scale energy storage in hybrid power stations of less than 5MW. In addition, TILOS currently chairs the "Regulation" and "Customer Engagement" WGs of the BRIDGE Initiative.

Partners

Number of partners: 1
Site numbers:

Research & Innovation

Technology Innovation for the Local Scale, Optimum Integration of Battery Energy Storage

Key Exploitable Results

Integrated NaNiCl2 Battery & Grid-forming Battery Inverter

  • SolutionMW-scale Multi-functional BESS supporting island operation
  • TRL
    • TRL 7 -

      system prototype demonstration in operational environment

  • Final BenefitOperator scheme of the Hybrid Power Station in Tilos island
  • Nature Database, Hardware, Methodology, Other, Policy, Regulation and Market, Software
  • Benefit of the KER

    High shares of renewable energy

  • Effective use:
    • Collective use, Commercial use, Internal use, Open source, Other
  • Barriers:
    • Further investment, Market conditions, No specific barrier, Other, Regulation, Scaling-up
  • Additional next steps:
    • Cooperation with other players, Create new company to commercialize result, Demonstration, Dissemination, External certification, Further testing, Internal deployment, Other, Regulatory changes around electricity market, Regulatory changes around sharing ecosystem, Scaling-up of product, Technical and business development of product
  • Investment needed:
    • No further investment needed

Prototype Smart Meter & DSM Panel

  • SolutionSmart Meter & DSM Panel for the monitoring and remote control of residential and other type of loads
  • TRL
    • TRL 7 -

      system prototype demonstration in operational environment

  • Final BenefitEnd-users of Tilos island and leader beneficiary
  • Nature Database, Hardware, Methodology, Other, Policy, Regulation and Market, Software
  • Benefit of the KER

    Monitoring and remote control of loads

  • Effective use:
    • Collective use, Commercial use, Internal use, Open source, Other
  • Barriers:
    • Further investment, Market conditions, No specific barrier, Other, Regulation, Scaling-up
  • Additional next steps:
    • Cooperation with other players, Create new company to commercialize result, Demonstration, Dissemination, External certification, Further testing, Internal deployment, Other, Regulatory changes around electricity market, Regulatory changes around sharing ecosystem, Scaling-up of product, Technical and business development of product
  • Investment needed:
    • Between 1 and 10 MEur

Forecasting Platform

  • SolutionRobust forecasting platform able to interface EMS
  • TRL
    • TRL 7 -

      system prototype demonstration in operational environment

  • Final BenefitMembers of the beneficiaries that developed the platform
  • Nature Database, Hardware, Methodology, Other, Policy, Regulation and Market, Software
  • Benefit of the KER

    To foster increased RES contribution

  • Effective use:
    • Collective use, Commercial use, Internal use, Open source, Other
  • Barriers:
    • Further investment, Market conditions, No specific barrier, Other, Regulation, Scaling-up
  • Additional next steps:
    • Cooperation with other players, Create new company to commercialize result, Demonstration, Dissemination, External certification, Further testing, Internal deployment, Other, Regulatory changes around electricity market, Regulatory changes around sharing ecosystem, Scaling-up of product, Technical and business development of product
  • Investment needed:
    • Between 1 and 10 MEur