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The technology group Wärtsilä is developing the combustion process in its gas engines to enable them to burn 100% hydrogen fuel. Wärtsilä has researched hydrogen as a fuel for 20 years, and has tested its engines with blends of up to 60% hydrogen and 40% natural gas. Hydrogen as part of the renewable electricity system of the future.
EPFL researchers have built a pilot-scale solar reactor that produces usable heat and oxygen, in addition to generating hydrogen with unprecedented efficiency for its size. This is the first system-level demonstration of solar hydrogen generation. Resources Holmes-Gentle, I., Tembhurne, S.,
General Motors expects its Spring Hill Manufacturing plant will be powered by 100% solar energy beginning in late 2022. A green tariff agreement with the Tennessee Valley Authority is expected to supply up to 100 megawatts of solar energy per year, or the amount of electricity consumed by 18,000 United States households annually.
ETH Zurich spin-off Synhelion has started the construction of DAWN—its own industrial plant to produce synthetic fuels using solar heat. The production process—using only solar heat—was first demonstrated in 2019 in a mini-refinery on the roof of ETH Zurich. Earlier post.)
We are the first to demonstrate the entire thermochemical process chain from water and CO 2 to kerosene in a fully-integrated solar tower system. Previous attempts to produce aviation fuels through the use of solar energy have mostly been performed in the laboratory. B) Photograph of the solar tower fuel plant during operation.
Lightsource bp, together with Xcel Energy and EVRAZ North America , launched its new 300-megawatt Bighorn Solar project. The Bihorn Solar project is primarily located on 1,800 acres of land on EVRAZ Rocky Mountain Steel property in Pueblo.
The NREL scientists analyzed solar thermochemical hydrogen (STCH) production, which can be potentially more energy-efficient than producing hydrogen via the commonly used electrolysis method. —Zhiwen Ma, a senior engineer at NREL. A conceptual solar thermochemical hydrogen production platform. 2022.03.108.
This solar energy park, covering an area of approximately 160,000 square meters, consists of 36,400 solar cells and provides a maximum performance of twelve megawatts. The facility, built in cooperation with E.ON Hungaria, has been installed on the roofs of the plant’s two logistics centers.
a division of GCL Poly, in China to make the final modifications to the solar cells required to manufacture the Gen 1 hydrogen production panels to be used in demonstration pilot plants. allowing protection for HyperSolar’s intellectual property in China related to using multi-junction solar cells to produce hydrogen. HyperSolar, Inc.,
A Canadian startup has launched an INDIEGOGO funding campaign to support the development of the VEGAN electric self-charging solar tricycle. The VEGAN is a lightweight multipurpose hybrid electric-self-charging solar tricycle. Of that, the battery will deliver 90 to 95 km; with self-charging and solar, the range increases to 120 km +.
The BMW Group will begin sourcing aluminum produced using solar electricity with immediate effect. The use of solar electricity is therefore an effective lever for reducing the CO 2 emissions associated with aluminum smelting. The use of solar electricity for producing aluminum is a major step in this direction.
Kia Motors and Hyundai Motor plan to introduce solar roof charging technology on selected Hyundai Motor Group vehicles. The solar charging technology is being developed to support the vehicle’s main power source, improving mileage and reducing CO 2 emissions.
Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. Twenty of these solar panels could provide electricity and heat for one family for an entire winter. A traditional solar panel converts between 18 to 20% of the solar energy into electricity.
To accommodate the energy demands of this growing fleet, the Riverside site will also feature 4 MWh of battery storage and will increase its solar power generation by an additional 1.5 Sysco announced in May 2021 its intent to deploy nearly 800 battery electric Freightliner eCascadia Class 8 tractors by 2026.
The recent increase in natural gas or dual-fuel capable reciprocating internal combustion engine units has been driven in part by advancements in engine technology that increase operational flexibility and by changes in natural gas markets that have generally provided ample supply and relatively stable fuel prices, EIA said.
GDi HEV engine and a 6-speed hybrid automatic transmission. The engine’s output is 150 horsepower and 139 lb-ft (188.5 By optimizing the placement of the high-voltage hybrid battery, Hyundai engineers were able to increase trunk capacity by 2.5 Solar roof system. The Sonata Hybrid is equipped with a Smartstream G2.0
at Expo Park in Osaka, Japan, to showcase next-generation mobility services using a small electric vehicle, similar in size and functionality to a golf cart, and a solar-powered wireless charging system, provided by DAIHEN. DAIHEN recently launched a demonstration with Kansai Electric Power Co.
The technology group Wärtsilä and WEC Energy Group have successfully tested the capabilities of a Wärtsilä engine running on 25 vol% hydrogen-blended fuel. Mihm power plant in Michigan using an unmodified Wärtsilä 18V50SG engine. The Wärtsilä 50SG is a four-stroke, spark-ignited gas engine generating set.
The platform developed by the Brown School of Engineering lab of Rice materials scientist Jun Lou integrates catalytic electrodes and perovskite solar cells that, when triggered by sunlight, produce electricity. Jia has replaced the more expensive components, like platinum, in perovskite solar cells with alternatives like carbon.
A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. We hope that it can be a steppingstone for future sustainable solar fuel production.
The new assembly in Munich will be built on the site currently used for engine production. The combustion engines with four, six, eight and 12 cylinders produced there will be manufactured at the company’s locations in Steyr in Austria and Hams Hall in the UK going forward. —Milan Nedeljkovi?.
The gasoline direct injection (GDI) engine is one of the most prominent technologies car manufacturers adopted to achieve the fuel economy and carbon dioxide emission goals established in 2012 by the US Environmental Protection Agency. will be equipped with GDI engines by 2025. will be equipped with GDI engines by 2025.
DTE Energy has commissioned a new solar array at the Ford Research & Engineering Center in Dearborn, Michigan. The solar array, the third DTE has constructed with Ford, can generate 1,127 MWh of clean energy. The solar array, the third DTE has constructed with Ford, can generate 1,127 MWh of clean energy.
Toyota Motor Corporation will enter a vehicle equipped with a developmental hydrogen-fueled engine at the five-hour-long Super Taikyu Race in Autopolis, which takes place from 31 July to 1 August 2021. The hydrogen engine is being developed as part of Toyota's efforts to realize a carbon-neutral mobility society. 5 minutes to approx.
Design engineers can now meet and exceed the industry’s most ambitious efficiency standards, including 80 Plus Titanium requirements for server power. Enabling up to 70% higher power density compared to silicon.
The design is based on actual operating profile data from Ultramax bulk carriers and it incorporates an LNG-fueled Wärtsilä 31DF dual-fuel main engine connected to a power take out (PTO) shaft generator and controllable pitch propeller (CPP), and the result out-performs all existing designs in terms of efficiency and sustainability.
In an open-access paper published in the Journal of Biological Engineering , the team compiles performance data on biological and non-biological component choices for rewired carbon fixation systems and identifies research and engineering challenges. At the same time, having many options also creates too many engineering choices.
Researchers from the University of Michigan and McGill University in Canada report photochemical syngas synthesis using a core/shell Au@Cr 2 O 3 dual cocatalyst in coordination with multistacked InGaN/GaN nanowires (NWs) with the sole inputs of CO 2 , water, and solar light. under concentrated solar light illumination.
The proceeds of the investment round will accelerate the company’s growth and support the scaling and commercialization of Synhelion’s solar fuels technology. Synhelion is developing two pathways to solar fuels: Redox splitting. Synhelion is developing two pathways to solar fuels: Redox splitting. Solar Upgrading.
—Dane Christensen, a mechanical engineer in NREL’s Residential Buildings Research Group and a principal investigator on a blockchain pilot project. —Tony Markel, a senior engineer in the Energy Systems Cyber-Physical Security Research Group at NREL. An illustration of two connected homes sharing electricity. Source: NREL.
The researchers and engineers at ETH Zurich have developed innovative processes that make it possible to extract CO 2 from the atmosphere and, together with water and with the help of concentrated sunlight, convert it into a synthesis gas that can be used to produce jet fuel.
In Australia, BHP Nickel West has increased its offtake from 20 MW to 50 MW from the Risen Energy solar farm Merredin Solar Farm in a new 10-year renewable power purchase agreement (PPA). The Northern Goldfields Solar Project will include a 27.4 MW solar farm at Mt Keith and a 10.7 MW solar farm and 10.1
The wireless device could be scaled up and used on energy farms similar to solar farms, producing clean fuel using sunlight and water. Harvesting solar energy to convert carbon dioxide into fuel is a promising way to reduce carbon emissions and transition away from fossil fuels. Qian Wang et al.
An engineering class project at Hope College resulted in fully functional solar-powered EV chargers for students. Imagine charging your EV while on campus entirely by the sun? It will also have a lasting impact on the college as the energy is used elsewhere on campus when a vehicle is not plugged in.
AMPLY Power is working with Duke Energy Sustainable Solutions to expand fleet electrification offerings, including the first commercially available combination solar canopy and overhead electric vehicle charging solution covered by a power purchase agreement (PPA) leasing and financing model. PIDE Canopy Mount.
—Xiulin Ruan, a Purdue professor of mechanical engineering and developer of the paint. This new paint achieves nearly the same benchmark of solar reflectance (97.9%) with just a single 150-micron layer of paint. However, it is difficult to achieve high solar reflectance with thin layers. and sky window emissivity of 0.83
Researchers from the Karlsruhe Institute of Technology (KIT) and their Canadian partners have designed a low-cost photoreactor design for solar-driven synthesis. Until now, however, the technology has mainly been found in the laboratory because the costs of producing solar hydrogen were simply too high. Kant et al. 2023.05.006
The New Terminal One will have what its creators have said is the largest solar array at any US airport, which will power a fleet of electric vehicles used at the terminal both landside and airside. Construction of the massive array, consisting of more than 13,000 solar panels on the terminals roof, began in 2024.
The trial, completed last month in New Mexico, allowed engineers to assess the experimental solar-electric drone within the edges of the planet’s atmosphere. The novel aero structure design and advanced solar technology make PHASA-35 a game changer in the air and space market.
coli bacterium (left) to producing all of its biomass from CO 2 (autotrophic), using metabolic engineering combined with lab evolution. The achievement involved nearly a decade of rational design, genetic engineering and a sped-up version of evolution in the lab of Prof. Ron Milo of the Weizmann Institute.
While engineering photosynthetic hosts to convert CO 2 into high-value products is sensible, dependence on sunlight limits its tractability and scalability. Furthermore, the maximum efficiency of solar energy conversion by photosynthesis is 5%, while typical solar panel efficiency reaches 20%. each gram of acetogenic M.
The new silicon carbide modules maximize power density while simplifying designs in a standard form factor to accelerate the production and rollout of next-generation technology for a wide range of rapidly growing industrial markets, including off-board charging and solar energy solutions.
Researchers at the University of Southampton have transformed optical fibers into photocatalytic microreactors that convert water into hydrogen fuel using solar energy. This as an ideal example of chemical engineering for a 21 st century green technology. —Dr Matthew Potter, Chemistry Research Fellow and lead author.
According to the study, natural gas combustion engines are an ideal technology for transitioning to vehicles powered by hydrogen or “green” methane in the long term. They report that even with today’s technology, total emissions from a combustion engine powered by natural gas are already almost one-third lower than those of a diesel engine.
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