Das Projekt "Design of 2 Technologies and Applications to Service (D2Service)" wird vom Umweltbundesamt gefördert und von DLR-Institut für Vernetzte Energiesysteme e.V. durchgeführt.
Das Projekt "Personalised ICT-tools for the Active Engagement of Consumers Towards Sustainable Energy (Eco-Bot)" wird vom Umweltbundesamt gefördert und von RISA Sicherheitsanalysen GmbH durchgeführt.
Das Projekt "TURBOmachinery REtrofits enabling FLEXible back-up capacity for the transition of the European energy system (TURBO-REFLEX)" wird vom Umweltbundesamt gefördert und von General Electric Deutschland Holding GmbH durchgeführt. The energy sector accounts for two thirds of the global CO2 emissions and is therefore crucial to ensure future green growth and to achieve the global emission reduction targets. Substantial reduction of CO2 emissions can only be achieved by large scale deployment of renewable energy sources, including in particular the most abundant energy sources, wind and sun. Their intermittent nature however poses significant challenges for the energy system as peak demand from the system and peak production form those intermittent sources do not overlap. As there are no large scale storage solutions available yet, other backup capacities are needed. The installed fossil capacity is large enough to provide this back-up power. However, the plants were designed for baseload operation, which results in increased wear and costs through cyclic operation and unnecessarily high emissions in the start-up phase.
Providing technology upgrades to retrofit the installed power plants to enable flexible operation without penalties on life, cost and emissions is an opportunity to quickly provide the necessary backup capacity to keep the energy system stable and resilient and at the same time enabling higher renewable shares.
TURBO-REFLEX will follow this approach and has selected technologies for retrofitting critical parts of thermal power plants which have already seen experimental proof-of-concept and are expected to significantly contribute to flexible operation. The technologies will reduce the minimum load, increase the ramp rates and reduce the costs per cycle. This will be achieved by new compressor designs for off-design operability, technologies in the hot gas path, in combustor and turbine, and by new materials, models and sensors to monitor and ensure the mechanical integrity in flexible operation. An integrated assessment will provide not only the technological but also the economic benefits for plant operators, thus ensuring a swift implementation of TURBO-REFLEX technologies.
Das Projekt "Hydrothermal liquefaction: Enhanced performance and feedstock flexibility for efficient biofuel production (HyFlexFuel)" wird vom Umweltbundesamt gefördert und von Bauhaus Luftfahrt e.V. durchgeführt. Hydrothermal liquefaction (HTL) is emerging as innovative technology to produce renewable transportation fuels. The advantages of HTL are reflected in its high feedstock versatility, its ability to convert wet materials and its advantageous environmental and economic performance. Bio-crude, the primary HTL product, can be upgraded to high-quality fuels. The objectives of HyFlexFuel include: 1) Demonstrating HTL conversion compatibility with diverse advanced biomass feedstocks. 2) Maturing HTL-based fuel production from TRL 2-4 to TRL 5. 3) Increasing heat integration and product recovery at TRL 5. 4) Understanding of relation between feedstock and process conditions vs. product yield and quality. 5) Efficient valorisation of residual process streams. 6) Quantification of techno-economic and environmental performance potentials, risks and benefits. 7) Demonstrating drop-in capability of HyFlexFuel products from diverse feedstocks. 8) Quantification of potential technology gaps of a full-scale production plant.
HyFlexFuel will assess the potential availability of feedstocks specifically suitable for HTL at European, national and local scale. Local feedstock supply chains will be analysed. HTL conversion will be optimised utilizing diverse feedstocks in a relevant environment at TRL 5. The currently less mature process step of catalytic hydrotreatment of bio-crude will be further developed through a parametric study of process conditions, targeted catalyst development and demonstrated on a continuous system. The energetic valorisation of the remaining soluble organics in the HTL water phase will be achieved through catalytic hydrothermal gasification (cHTG). Inorganic salts will be recovered from residual process streams to produce marketable fertilisers. Finally, the techno-economic and environmental performance of the entire HyFlexFuel production chain will be evaluated, focusing on social, technological, economic and environmental risks and potential benefits.
Das Projekt "Democratizing energy markets through the introduction of innovative flexibility-based demand response tools and novel business and market models for energy cooperatives (FLEXCoop)" wird vom Umweltbundesamt gefördert und von Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein durchgeführt. FLEXCoop introduces an end-to-end Automated Demand Response Optimization Framework. It enables the realization of novel business models, allowing energy cooperatives to introduce themselves in energy markets under the role of an aggregator. It equips cooperatives with innovative and highly effective tools for the establishment of robust business practices to exploit their microgrids and dynamic VPPs as balancing and ancillary assets toward grid stability and alleviation of network constraints.
Optimization in FLEXCoop applies to multiple levels. It spans local generation output, demand and storage flexibility, as well as the flexibility offered by EVs to facilitate maximum RES integration into the grid, avoidance of curtailment and satisfaction of balancing and ancillary grid needs. This is achieved via automated, human-centric demand response schemes with the participation of appropriately selected residential prosumers. To enhance prosumer acceptance, the FLEXCoop innovative services will feature non-intrusiveness, comfort and well-being preservation, non-violation of prosumer daily schedules as well as maximization of benefits through transparent and open participation in markets. It will also guarantee easy switching between DR service providers, vendor lock-in avoidance, customized DR service contracts and objective settlement and remuneration, thus establishing an energy democracy context and empowering prosumers to become active energy market players. FLEXCoop brings together a wide range of baseline technologies to build an open and interoperable DR optimization framework, including a fully-fledged tool suite for energy cooperatives (aggregators) and prosumers involved in the DR value chain, ensuring: (i) DR stakeholders empowerment and transformation into active market players, (ii) end-to-end interoperability between energy networks, energy management systems and devices and (iii) the realization of new business models for energy cooperatives.