Articles tagged with Sustainable Energy
The Dutch government excels in knowledge development and diffusion, but struggles to create a reliable market for sustainable energy. This leads to high-risk entrepreneurship and fewer technological successes.
Dutch researcher Rachel van Ooteghem's innovative control system optimizes climate conditions in a solar greenhouse, leading to a 39% increase in crop yield and a 52% reduction in gas usage. The system uses sustainable energy and minimizes waste heat, resulting in lower costs for growers.
Rising carbon dioxide levels pose unprecedented risks to climate change, as evidenced by an 800,000-year Antarctic ice core record. Human activity has increased CO2 beyond natural ranges, raising concerns about future sinks' effectiveness.
The Implementation Action Plan (IAP) outlines key activities for sustainable chemistry, focusing on bio-based economy, energy, and more. The plan aims to realise visionary projects and create a supportive environment for innovation and research.
A Rensselaer researcher has received a $300,000 NSF grant to study miniaturized solar-powered heating and cooling systems that can be applied to existing buildings. The goal is to create a thin-film system for efficient thermal control, potentially rendering traditional air conditioning and heating equipment obsolete.
Energy ministers from Canada's federal, provincial, and territorial governments agreed to work together to enhance the security, reliability, and sustainability of the country's energy systems. They also emphasized the importance of collaborating with industry to develop real and sustainable solutions to meet Canada's energy needs.
Dirk Inzé's pioneering work on plant cell division has revealed similarities to human cell regulation, shedding light on the mechanisms driving cancer and informing potential treatments. His research also explores the potential of plants to produce sustainable energy through photosynthesis, offering a promising solution for the world's...
Scientists have developed a new technique to track molecular energy transfer in photosynthesis, revealing distinct energy pathways and quantum mechanical effects. This breakthrough may lead to more efficient artificial photosynthesis systems and sustainable energy sources.
The Department of Energy (DOE) has awarded $12 million to the Center for Advanced Separation Technologies (CAST) at Virginia Tech to develop advanced separation technologies for efficient coal cleaning. The project aims to reduce sulfur dioxide and nitrogen oxide emissions, and mercury content, while increasing domestic energy production.
A thermodynamic approach was used to investigate biomass gasification, resulting in a more efficient process. The study found that roasted biomass is more suitable for gasification than untreated biomass, with improved properties for efficiency.
Scientists have discovered that zeaxanthin, a carotenoid pigment, plays a crucial role in protecting plants from excessive solar energy. The study used ultrafast spectroscopic techniques to follow the movement of absorbed excitation energy and found that zeaxanthin interacts with chlorophyll molecules to dissipate excess energy.
The Stanford University Program on Energy and Sustainable Development has received a grant from BP to accelerate research on market-based policies addressing global warming. The partnership aims to complement technical research with similar work on the legal, political, and institutional dimensions of energy value derivation.
Researchers have found that traditional Chinese approaches combined with modern techniques can provide the same living conditions as high-rise structures while reducing energy consumption. The design incorporates natural ventilation, solar heating, and green spaces to create a comfortable and sustainable living environment.
The MIT worldwide mobility study highlights the need to reinvent public transport and create a portfolio of mobility options to address chronic gridlock, pollution and environmental damage. The study also warns of the growing impact of air and freight transportation on carbon emissions.
Modern wind turbines equipped with power electronics converters can boost voltage and stabilize mains voltage, even in the absence of wind. The technology uses reactive power compensation to adjust voltage without significant energy loss.