Research Topics In Renewable Energy – Wondering which renewable energy trends and startups will soon impact your business? Browse our in-depth industry research on 5,152 renewable energy startups and companies and learn about data-driven technology solutions on our Renewable Energy Innovation Map.
The need for a rapid transition to clean energy allows for new developments in the field of renewable energy. Businesses and industries are switching to renewable energy to reduce emissions, lower energy costs and improve environmental well-being. Key trends in renewable energy include digitization, energy-efficient integration and solutions that overcome interruptions in renewable energy production. For these reasons, the use of big data, artificial intelligence (AI) and the Internet of Energy (IoE) are becoming popular trends along with innovations in renewable energy sources. Although renewable energy sources such as solar, wind and hydropower have been around for a long time, recent innovations have made them one of the most popular technologies. Moreover, they dominate the industry because of their competitive advantages. Relatively newer areas of research in renewable energy include green hydrogen power and forms of hydropower such as tides, waves and ocean currents.
Research Topics In Renewable Energy
As part of this in-depth study of key renewable energy trends and startups, we analyzed a sample of 5,152 global startups and scale-ups. The result of this research is innovative data-driven intelligence that improves strategic decision-making by providing an overview of new technologies and start-ups in the renewable energy industry. These insights come from our Big Data and AI-powered StartUs Insights Discovery platform, which includes more than 2,500,000 startups and scale-ups worldwide. The platform quickly provides a comprehensive overview of new technologies in the field and early identifies relevant start-ups and scale-ups.
Energy Perception Report
In the Innovation Map below, you’ll find an overview of the top 10 renewable energy industry trends and innovations impacting renewable energy companies around the world. Furthermore, the Renewable Energy Innovation Map identifies 20 carefully selected startups working on new technologies that are expanding their field. Just contact us for custom statistics.
The treemap below shows the top 10 renewable energy trends that will impact business in 2022. Advanced photovoltaic (PV) innovations are focused on technologies that provide greater energy efficiency. In addition, the use of big data and artificial intelligence enables the use of renewable energy sources, while also enabling other applications such as predictive maintenance and intelligent management. Distributed energy storage systems (DESS) enable flexibility and stability for renewable energy generation. Network integration technologies also stabilize the network by controlling transmission losses. As a result, this leads to the efficient use of off-grid energy sources such as biofuels, wind and hydropower located far from demand centers. Indirectly, green hydrogen stores energy that comes from other renewable sources and also contributes to electrification. Bioenergy remains a popular trend due to its decentralized nature. To secure and automate renewable energy sources, energy startups and scale-ups are making extensive use of blockchain technology and robotics, among others.
The global startup heatmap below shows the global distribution of the 5,152 sample startups and expansions we analyzed for this study. Created using the StartUs Insights Discovery platform, the Heat Map shows that Western Europe is home to the majority of these companies, while we are also seeing increased activity in the United States and India.
Below, you’ll learn about 20 of these 5,152 promising startups and scaleups and the solutions they’ve developed. These 20 startups were selected based on criteria such as year founded, location, fundraising and more. Depending on your specific needs, your top picks may look completely different.
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Photovoltaic companies integrate photovoltaic systems into all aspects of our environment, minimizing the need for additional land use. As a result, integrated photovoltaics, photovoltaics, and agrovoltaics are logical changes in trends. In addition, startups are developing thin-film cells to make solar panels flexible, cost-effective, lightweight and environmentally friendly. To improve the efficiency of photovoltaic devices, new companies are developing technologies to focus solar energy using mirrors and lenses. Innovations in PV materials, such as the use of perovskites, increase energy conversion many times over. These innovations are further combined with a photovoltaic design that ensures maximum efficiency and high productivity. Together, they promote sustainable development through recycling, minimal use of resources and the use of alternative materials.
Dutch startup Lusoco is developing light-emitting solar focusing technology. It uses high-refractive-index materials, such as glasses and polymers, along with fluorescent ink to focus light at the edges where the thin-film solar cells are placed. In addition, the fluorescent coating also emits light at night, allowing for self-sufficient marking. The solution harvests energy while maintaining aesthetics. Fluorescent glasses are therefore suitable for use in the automotive industry, signage and interior design.
Norwegian Crystals is a Norwegian startup that produces low-carbon monocrystalline silicon rods for high-efficiency photovoltaic devices. To produce these ingots, the start-up company melts high-purity silicon at high temperatures using Czochralski’s technique. It also produces gallium-doped ingots, which extend solar cell life and reduce stabilization steps compared to monocrystalline silicon. As a result, Norwegian Crystals controls the carbon footprint of solar panel components at very low levels, allowing consumers and businesses to consider the overall sustainability of solar energy production.
The power grid is one of the most complex infrastructures and requires fast, real-time decision-making enabled by big data and artificial intelligence algorithms for utilities. In addition to grid analysis and management, AI applications in renewable energy include energy forecasting and predictive maintenance of renewable energy sources. In addition, it enables the use of the Energy Internet in applications that predict network bandwidth levels and implement time-based autonomous trading and pricing. Thanks to innovations in cloud computing, virtual power plants (VPP) are complementing utility power generation. In addition, startups use data analytics and machine learning to design renewable energy models and analyze performance.
What Are The Current Trends In Renewable Energy?
It also calculates historical energy consumption and carbon dioxide emissions and offers updates on renewable energy and weather forecasts. This allows individual and collective consumers to observe consumption patterns in real time. In addition, it enables power producers to hybridize different technologies and optimize load size.
The interface visualizes production forecasts, market price indices and accounting data to help you make decisions. Thanks to these products, the startup enables market participants to increase the share of sustainable energy and give back at the same time.
DESS deploys renewable energy generation and storage to overcome production disruptions. Based on economic and other requirements, startups offer a range of battery-powered and battery-free solutions. For example, flow batteries use low and constant power, while solid-state batteries are lightweight and provide high energy density. Capacitors and supercapacitors are also used for short periods of time in applications that require large amounts of energy. Due to concerns about discharge, safety and environmental pollution, startups are developing battery-free storage alternatives such as water pumping and compressed air technologies. On the other hand, excess energy is converted into other forms of energy such as heat or methane for storage and conversion thanks to Power-to-X (P2X) technology.
Swiss startup Green-Y Energy is developing compressed air energy storage technology. By increasing energy density while doubling heat and cold extraction, the startup reduces the amount of storage required and also provides heat and cooling for domestic use. The process is also stable as water and air are the only working fluids. Additionally, this compressed air is stored in durable and inexpensive commercial pressure vessels, allowing building managers and homeowners to integrate renewable energy systems.
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, has a melt phase and solid phase contact. When heat is applied, the molten phase component stores energy, while the solid phase component rapidly dissipates the heat. The resulting modular block structure has a high ability to store energy at a constant temperature. In addition, the materials and containers used are recyclable, safe, cheap and easy to use. The large storage potential of this solution enables renewable energy companies to have a continuous supply of electricity even during peak hours.
Hydropower is energy derived from moving water. Unlike solar and wind power, hydropower is predictable and therefore more reliable. In addition, hydroelectric dams, along with ocean energy harnessed by tides, currents, and waves, provide high energy density while reducing dependence on conventional sources. Innovations in these renewable energy sources have focused on upgrading energy converters and components for more efficient energy production. In hydroelectric power stations, small dams and tidal dams enable decentralized power generation. Ocean thermal energy conversion (OETC) harnesses energy through the thermal gradient created between the surface and depth. Several startups are also turning the salinity gradient, created by the difference in osmotic pressure between sea and river water, into usable energy.
Seabased is an Irish startup developing modular wave energy converters. These WECs are buoys on the surface connected to linear generators lying on the seabed. The moving waves power the buoys and thereby generate electricity. The startup’s patented switching device converts energy into electricity for use on the grid. Furthermore, WECs are able to withstand rough seas, allowing flexible expansion of the wave park with high efficiency. Marine solutions therefore enable offshore energy companies and local coastal communities to generate wave energy as an alternative or hybrid to wind.
Iranian startup GED Company offers microturbines for distributed hydropower generation
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Special Topics In Renewable Energy Systems
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Author by : Ebubekir Yüksel
Languange Used : en
Release Date : 2018-10-03
Publisher by : BoD – Books on Demand
ISBN :
Description : Renewable energy is the answer for future energy demand. Renewable energy is the energy that occurs in a natural manner and utilizes unlimited resources. It is the solution for reducing the dependence on fossil fuels and diminishing greenhouse gas emission. It is the key for cleaner, greener, and sustainable energy. In today's world, increased energy needs and environmental and health concerns associated with traditional energy systems have made way for rapid progress in producing energy from renewable resources. However, large-scale integration of current technologies and newer approaches are still required for more efficient and cost-effective systems. This small book is a collection of single research chapters dealing with biofuel generation and some recent methods for grid integration and storage problems. The editors would like to record their sincere thanks to the authors for their contributions....
Global Energy Shifts
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Author by : Bruce Podobnik
Languange Used : en
Release Date : 2008-11-20
Publisher by : Temple University Press
ISBN :
Description : A timely look at key transitions in energy use over the past 100 years....
Recent Advances In Renewable Energy Research
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Author by : Amir Al-Ahmed
Languange Used : en
Release Date : 2015
Publisher by :
ISBN :
Description : The renewable energy sector has been the focus of worldwide effort to find sustainable and environmental friendly technologies for continuously increasing energy demands at low costs. Contributors of this book have extensive experience at various facets of renewable energy including materials chemistry, polymer physics, device fabrication, and nanotechnology. The book has fourteen high quality articles covering general aspects of renewable energy, regional policies, thin film solar cells, solar thermal, hydrogen production, energy conversion and storage. This book is a result of collaborations between all contributing authors who agreed to share their research expertise as well as visions for the future technologies....
Research Anthology On Clean Energy Management And Solutions
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Author by : Management Association, Information Resources
Languange Used : en
Release Date : 2021-06-25
Publisher by : IGI Global
ISBN :
Description : Energy usage and consumption continue to rise globally each year, with the most efficient and cost-effective energy sources causing huge impacts to the environment. In an effort to mitigate harmful effects to the environment, implementing clean energy resources and utilizing green energy management strategies have become worldwide initiatives, with many countries from all regions quickly becoming leaders in renewable energy usage. Still, not every energy resource is without flaws. Researchers must develop effective and low-cost strategies for clean energy in order to find the balance between production and consumption. The Research Anthology on Clean Energy Management and Solutions provides in-depth research that explores strategies and techniques used in the energy production field to optimize energy efficiency in order to maintain clean and safe use while delivering ample energy coverage. The anthology also seeks solutions to energy that have not yet been optimized or are still produced in a way that is harmful to the environment. Covering topics such as hydrogen fuel cells, renewable energy, solar power, solar systems, cost savings, and climate protection, this text is essential for electrical engineers, nuclear engineers, environmentalists, managers, policymakers, government officials, professionals in the energy industry, researchers, academicians, and students looking for the latest research on clean energy management....
Unintended Consequences Of Renewable Energy
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Author by : Otto Andersen
Languange Used : en
Release Date : 2013-10-24
Publisher by : Springer Science & Business Media
ISBN :
Description : Energy technologies in the future will need to be based on renewable sources of energy and will, ultimately, need to be sustainable. This book provides insight into unintended, negative impacts and how they can be avoided. In order to steer away from the pitfalls and unintended effects, it is essential that the necessary knowledge is available to the developers and decision makers engaged in renewable energy. The value of this book lies in its presentation of the unintended health and environmental impacts from renewable energies. The book presents results from cross-disciplinary research on the implementation of alternative fuels in the transport sector, namely hydrogen, electricity and biodiesel. This is followed by an assessment of environmental impacts from the production of solar cells. Critical reviews on the use of nanotechnology and nanomaterials in the energy technologies is then provided, with the formation of nanoparticles during combustion of bio-blended diesel and their toxic effects, discussed in detail....
Renewable Energy
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Author by : Manuel Perez Donsion
Languange Used : en
Release Date : 2016-02-29
Publisher by : Cambridge Scholars Publishing
ISBN :
Description : From a scientific point of view, several challenges to renewable energy come from the intermittent nature of energy sources such as wind, solar photovoltaic and solar thermal. These problems are currently being addressed with research on power electronics converters, storage systems, Artificial Intelligence techniques, new materials and production technologies, numerical analysis techniques, among others. This research endeavours to reduce costs and find alternative energy sources that are competitive with fossil fuels. Consequently, these efforts of the scientific community will contribute to improving the quality of life on the planet. This book summarises ten years of contributions to these topics, and contains a selection of the best papers presented at the International Conferences on Renewable Energy and Power Quality (ICREPQ) from 2003 to 2012. These contributions have been selected by a team of voluntary reviewers, with two to four reviewers assigned to each paper. At the end of this process only about 5% of all presented papers were selected. Considering each paper had been reviewed before, in order to be accepted for the conference, the selected papers represent “the best of the best”. The contributors to this book represent some of the leading authorities in their areas of expertise. This book will be of particular interest to professional engineers and researchers dealing with renewable energy exploitation, but will also prove useful to postgraduate level students. In addition, it can be used as a reference book for engineers, physicists and mathematicians who are interested and involved in the operation, project management, design, and analysis of renewable sources equipment....
Renewable Energy And Wildlife Conservation
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Author by : Christopher E. Moorman
Languange Used : en
Release Date : 2019-09-10
Publisher by : JHU Press
ISBN :
Description : Brings together disparate conversations about wildlife conservation and renewable energy, suggesting ways these two critical fields can work hand in hand. Renewable energy is often termed simply "green energy," but its effects on wildlife and other forms of biodiversity can be quite complex. While capturing renewable resources like wind, solar, and energy from biomass can require more land than fossil fuel production, potentially displacing wildlife habitat, renewable energy infrastructure can also create habitat and promote species health when thoughtfully implemented. The authors of Renewable Energy and Wildlife Conservation argue that in order to achieve a balanced plan for addressing these two crucially important sustainability issues, our actions at the nexus of these fields must be directed by current scientific information related to the ecological effects of renewable energy production. Synthesizing an extensive, rapidly growing base of research and insights from practitioners into a single, comprehensive resource, contributors to this volume • describe processes to generate renewable energy, focusing on the Big Four renewables—wind, bioenergy, solar energy, and hydroelectric power • review the documented effects of renewable energy production on wildlife and wildlife habitats • consider current and future policy directives, suggesting ways industrial-scale renewables production can be developed to minimize harm to wildlife populations • explain recent advances in renewable power technologies • identify urgent research needs at the intersection of renewables and wildlife conservation Relevant to policy makers and industry professionals—many of whom believe renewables are the best path forward as the world seeks to meet its expanding energy needs—and wildlife conservationists—many of whom are alarmed at the rate of renewables-related habitat conversion—this detailed book culminates with a chapter underscoring emerging opportunities in renewable energy ecology. Contributors: Edward B. Arnett, Brian B. Boroski, Regan Dohm, David Drake, Sarah R. Fritts, Rachel Greene, Steven M. Grodsky, Amanda M. Hale, Cris D. Hein, Rebecca R. Hernandez, Jessica A. Homyack, Henriette I. Jager, Nicole M. Korfanta, James A. Martin, Christopher E. Moorman, Clint Otto, Christine A. Ribic, Susan P. Rupp, Jake Verschuyl, Lindsay M. Wickman, T. Bently Wigley, Victoria H. Zero...
