• Energy Research
• 2021-2025close
• OA Publications Mandate: Yes close

Over the lifetime of a wind turbine, operation and maintenance costs represent 25% of total levelised cost per kWh produced. The majority of these costs are attributed to the wind turbine’s blades, yet current methods of inspecting these blades are outdated and inefficient. Blade inspection procedures still largely relies on qualified inspectors roping down each blade to manually inspect for any flaws or defects present on the blade. This is clearly a very hazardous, time-consuming (5 hours), and expensive method (€1500). Other less used methods of blade inspection include capturing blade images from ground cameras and manual review by experts. However, poor image quality and strong backlight leaves many blade flaws undetected. Unmanned Aerial Vehicles (UAVs) are now being used to take pictures of the blades from much closer up. Current UAV's however require dedicated experts for both flight control as well as image processing, analysis, and fault detection. Pro-Drone's integrated WindDrone Zenith’s solution is a breakthrough solution providing enabling 3-blade inspection in a single flight. Our technology solution is fully equipped with highly accurate inspection equipment hardware coupled with smart software. The software allows the UAV to be fly autonomously, avoid collisions, automatically detect any faults, and generate reports for the customer on each wind turbine inspected. Machine learning algorithms are used to continuously improve automated fault detection based on a growing database of captured images and their analysis. Our "BladeInsight" cloud reporting platform makes actionable reports available to our customers as part of this solution. Pro-Drone Zenith provides for a 50% direct cost saving, and decreases turbine inspection downtime by 6X, as compared to existing methods.

Bioenergy is the main source of renewable energy today and it is expected to continue playing a key role in the decarbonisation of the European energy and transport sectors, a prerequisite to achieve the long-term targets of the EU, the Paris Agreement and sustainable development goals. The Implementation Plan of Action 8, Bioenergy and Renewable Fuels for Sustainable Transport (IP8) set detailed targets for the development, demonstration and scale-up of the sector. In order to achieve a step-change, six complementary stakeholders engaged in bioenergy and renewable fuels, joined forces to enable successful implementation within SET4BIO. The overall objective of SET4BIO is to support the full execution of the IP8, i.e. both for research and innovation lines and large-scale projects, acting as competence centre and complementary resource for the Implementation Working Group (IWG8). Industry, academia, institutes, EU Member States and Associated Countries as well as the European Institutions and functions play a key role for successful implementation of IP8. SET4BIO will propose solutions and pathways to overcome essential barriers identified in the IP8 and will engage and coordinate key stakeholders through a participatory approach. The project will identify and promote best practices for development, demonstration and scale-up through a competition-based innovation approach, monitor development, develop a financing roadmap as well as provide policy recommendations and disseminate results. A wide-ranging network must strive towards the same goal and SET4BIO will facilitate the coordination. Several beneficiaries are involved in the IWG8 set up by the European Commission. Commitment and understanding of SET-Plan ambitions on Industry and Member State/Associated Country level will be crucial to the successful implementation. SET4BIO will take an active role in supporting IWG8 and be a catalyst to facilitate the implementation of the actions which are set out in the IP8.

Thermal end-uses (space heating, hot tap water, cooling) represent a major part of electricity consumption in Europe and cause consumption peaks, often when electricity is expensive. Hot tap water is the only thermal end-use provided as a base load over a year and that is stored. Space heating and air conditioning are seasonal thermal end-uses with a high residential electricity consumption. They are not stored at the buildings scale to allow peak shaving of the residential electricity consumption. These statements show the interest to develop appropriate thermal energy storages, suitable for buildings, to reduce the electricity bill of end-users. ComBioTES will thus develop a modular compact thermal energy storage (TES) solution for heating, hot tap water and cooling fully adapted for electricity load shifting. A first modular TES will be able to store hot tap water to be converted into ice storage during summer (cooling needs). A second compact latent TES, using high performances (ΔH≈260kJ/kg) bio-based non-aggressive PCM, will store high heating energy amount, for space heating or hot tap water demands. As thermal end-uses in buildings are different regarding seasonal needs, this concept combines the advantage of a modular TES (high utilization rate) with the high volumetric energy density of a latent TES using a bio-based PCM (high compactness: ≥ 100kWh/m3 ΔT=50°C). The ComBioTES consortium and associated External Advisory Board (Idex, Danfoss and Passive House) involve all relevant key players in energy storage and management: RTOs for development and testing infrastructure and SMEs for manufacturing & commercialization of the technology, and representative of potential customers and end users (building owners &operators). In line with IC7, two partners from CHINA (The Institute of Electrical Engineering of the Chinese Academy of Sciences, and The Henan Province GuoanHeating Equipment Co., LTD) will promote the ComBioTES concept in this country.

The world’s energy market, with an annual turnover of more than € 10 trillion, is in transition. Today’s renewables can replace 20-40% of fossil sources, however, their volatile energy output cause problems with grid stability and matching supply and demand. As a result, additional expenditure in the order of billions of € are required to expand the grid and adding storage solutions. EnerKíte offers a solution – tapping into an as of yet unused and stable energy source, providing twice the yield at half the cost to traditional horizontal axis wind turbines (HAWT). EnerKítes - a future product portfolio of Airborne Wind Energy (AWE) Systems will harness the powerful and steady winds high above the blade tips of today’s wind turbines. Proprietary control software and machine design will make EnerKítes autonomous and robust and matching renewable energy demands even during lull and at night. EnerKíte is a Berlin-based venture led by pioneers in the wind and kite industry. It has developed a 30 kW working prototype that has provided the longest autonomous operation (72 hrs+) of any AWE player in the world. The SME Phase 2 project focuses on optimizing and validating the EK200, a 100 kW unit, as the commercial market entry model. Working closely with the utility company ENGIE, we will ensure that the technology is matured while anchoring the commercialization journey. Our entry strategy is to provide green energy directly where there is demand. We will address the renewable mini-grid market with a volume of €bn 7.2 p.a. - sufficient for a proper business case itself. We will deploy rural wind-storage charging stations to boost the €bn 40 by 2025 eMobility market, growing with a CAGR of 47.9%. EnerKíte’s value chain is centred around certifiable designs, IP and know-how. The need for scalable manufacturing skillsets prompts dialogues with Voith (DE), Siemens (DE) and Vestas (DK). The innovation effort provides a €m 50.9 business opportunity already for 2021-2026.

The Sun-to-X project will contribute to European Commission targets for clean energy for all and circular economy by developing a system for the conversion of solar energy into storable chemical fuel. While the concept of solar-to-chemical fuels has been around for decades, the technology has been limited by the economic viability and scalability of the technology. The Sun-to-X project focuses on using solar energy to produce a carbon-free, non-toxic, energy-dense, liquid fuel - Hydrosil, with very good long-term stability, which is applicable in the transport and energy sectors. We will firstly produce hydrogen as chemical intermediate through a photoelectrochemical device. This will then be converted to Hydrosil through a thermochemical reaction. The novelty of our proposal lies in the following three key aspects: 1. Overcoming the known practical challenges of high-performance photoelectrochemical fuel production by using membrane photoelectrode assemblies which can operate with solar energy using only ambient humidity as the water supply 2. Developing reactors for and demonstrating the renewable production of Hydrosil for the first time, using a thermochemical process (using concentrated solar light) 3. Demonstrating a completely decarbonised energy cycle with liquid fuels In addition, we will demonstrate the applicability of Hydrosil towards the transition to a circular economy, by using it for the valorisation of waste plastics.

The transformation of Europe’s energy system creates both challenges and opportunities for the hydropower sector. Hydropower needs to seek out value within the electricity market aligned with other sources of renewable and sustainable energy, whilst operating and building plants in environmentally sensitive and acceptable ways. The call H2020 LC-SC3-CC-4-2018: “Support to sectorial fora”, item 2: “bringing together stakeholders of the hydropower sector in a forum” provides a unique opportunity to bring together the hydropower community and to develop a Research and Innovation Agenda, and a Technology Roadmap mapping implementation of that agenda. These will support implementation of research and innovation for new hydropower technologies and innovative mitigation measures. The HYDROPOWER-EUROPE project delivers these objectives through an extensive programme of stakeholder consultation. The consortium brings together six different associations and networks spanning the whole research and industry value chain. These networks, along with representatives of civil society and European and national authorities, will form the initial stakeholder consultation base. Through an extensive, cyclic programme of consultation – both online and through various regional, European and International workshops – research needs and priorities will be established supporting development of the Hydropower Research and Innovation Agenda. The consultation process also facilitates discussion around issues and perceptions affecting the implementation of hydropower in Europe. Conclusions from this will underpin development of the Technology Roadmap, addressing any issues affecting uptake of the research and innovation agenda. Finally, the HYDROPOWER-EUROPE project will also consider ways in which the forum, established through this initiative, may become sustainable beyond the 3-year project programme, so supporting uptake and implementation of the research and innovation agenda.

Maintenance costs are one of the largest problems in the wind energy market, adding to up to 40% of total wind turbine costs. Blades take the lion’s share of this, with 20-30% of all maintenance costs. Our solution, eolACC is the first condition-based monitoring on-blade sensor system to combine 3 features: blade crack detection, pitch angle measurements and blade icing detection. Monitoring all these features will save wind turbine owners up to €2.9 M across the turbine lifetime, recovering the investment in eolACC in the first 2 months. We studied the target market and competitors. Forecasts predict the wind power O&M market will grow to €22 bn by 2025. eolACC has full Freedom to Operate in our target markets of Europe, North America and Asia. We currently have over 50 customers which have purchased over 200 of our ice detection sensor system, many of which have been asking for an all-in-one solution as eolACC. We will leverage our connection with them to first expand into France, Belgium and the DACH region in 2021, then the rest of Europe and North America in 2022 and Asia in 2023. Our strategy will be to sell our product first to turbine owners directly, and then through large OEMs. We already have registered interest from several of our current customers (Enercon, e.on. Tecnocentre eolien, EVN, Verbund) to implement eolACC into their systems. We will use our current clients, our connection with Phoenix Contact and local sales partners to assist our dissemination efforts. We require a 24-month project with a budget of €1.62 M to bring eolACC to market. Our Work Plan is composed of 3 Technical Work Packages, one Commercial and one for Project Management. Our Phase 2 project will also result in the creation of 6 new jobs. The project is highly profitable, bringing a 4.01 ROI up to 2024 for the €1.62M required to bring our innovation to market. This will translate into a payback period of 2 years and total revenues of almost €12M per year to 2024.

GeoUS will support increased research excellence in geothermal energy at VSB -Technical University of Ostrava, Czech Republic through close cooperation with Fraunhofer Institute, Germany and University of Vaasa, Finland. The ultimate goal is the development of multi-disciplinary research and innovation skills in the Czech Republic, focused on the fundamental and practical aspects of developing geothermal as a sustainable energy source. GeoUS will enable VSB to expand its network with leading research organisations in geothermal energy. It also involves young researchers to support future development of research activities impacting in the Moravia Region in line with the Regional and National Research and Innovation Strategy for Smart Specialization (RIS3 Strategy) and ESIF targets. The results will be widely shared with City Authority of Ostrava, Moravian-Silesian Regional Authority and also with authorities at national level. GeoUS will: 1. Transfer knowledge and build excellent research. 2. Increase scientific excellence in thermal characterization and mathematical modelling of heat flows and temperature fields and in measurement and control of energy flows. 3. Improve the scientific excellence and research capacity of VSB. 4. Increase the capacity of VSB for participation in future high-quality research activities and innovation in thermal energy in Central Europe. 5. Increase the interaction with and between the main players in the innovation process in Czech Republic for developing and exploiting geothermal energy. 6. Widen the visibility of VSB as a centre of excellence for thermal energy. 7. Engage with the public and citizens and young people on science related to thermal energy.

Innovations in solar energy conversion are required to meet humanity’s growing energy demand, while reducing reliance on fossil fuels. All solar energy conversion devices harvest light and then separate photoproducts, minimising recombination. Normally charge separation takes place at the surface of nanostructured electrodes, often covered with photosensitiser molecules such as in dye-sensitised solar cells; DSSCs. However, the use solid state architectures made from inorganic materials leads to high processing costs, occasionally the use of toxic materials and an inability to generate a large and significant source of energy due to manufacturing limitations. An alternative is to effect charge separation at electrically polarised soft (immiscible water-oil) interfaces capable of driving charge transfer reactions and easily “dye-sensitised”. Photoproducts can be separated on either side of the soft interface based on their hydrophobicity or hydrophilicity, minimising recombination. SOFT-PHOTOCONVERSION will explore if photoconversion efficiencies at soft interfaces can be improved to become competitive with current photoelectrochemical systems, such as DSSCs. To achieve this goal innovative soft interface functionalisation strategies will be designed. To implement these strategies an integrated platform technology consisting of (photo)electrochemical, spectroscopic, microscopic and surface tension measurement techniques will be developed. This multi-disciplinary approach will allow precise monitoring of morphological changes in photoactive films that enhance activity in terms of optimal kinetics of photoinduced charge transfer. An unprecedented level of electrochemical control over photosensitiser assembly at soft interfaces will be attained, generating photoactive films with unique photophysical properties. Fundamental insights gained may potentially facilitate the emergence of new class of solar conversion devices non-reliant on solid state architectures.

The intermittent character of solar-energy and the need to store it efficiently is undoubtedly the Achille’s heel of current photovoltaic/energy storage systems like silicon solar panels and big batteries characterized by high costs of installation and maintenance and by large sizes and high weight. LIGHT-CAP will launch a long-term technological vision in Europe that combines energy conversion and storage into one single compact unit with low volume and weight, based on environmentally friendly and Earth abundant materials, with the additional cost benefit delivered by solution processing. LIGHT-CAP’s science enabled hybrid technology is based on the exploitation of the cooperative electronic properties of zero-dimensional and two-dimensional nano-materials, which take over the role of both the light energy conversion and storage, together with the unique opportunity to accumulate multiple delocalized charges per nanostructural unit after photo-activation. Thus, LIGHT-CAP merges solar-powered energy storage with multi-charge transfer capability. Superior stability of the active components is given by the delocalization of the stored charges with respect to most conventional organic redox couples, and the further gain of prospectively enhanced light-powered energy density. This disruptive technology will be demonstrated in devices designs analogous to cell batteries and hybrid electrolytic-like/super-capacitors with the added value of being powered by the quasi infinite availability of the sun. To this aim LIGHT-CAP encompasses an interdisciplinary community that will stimulate the genesis of a novel Europe-based innovation eco-system around the new technological paradigm with a direct impact on portable and mobile electronics, simultaneously setting the basis for its future exploitation in large area systems too. The achievement of the LIGHT-CAP’s ambitious objectives will contribute to a future sustainable and zero-emission energy landscape in Europe.