Raven SR & Hyzon Motors to build up to 100 waste-to-hydrogen hubs

Green Car Congress

At the hubs, which can be built at or near landfills, Raven SR will convert mixed and multiple organic wastes, including municipal solid waste, greenwaste, food waste, medical, paper, etc. Raven SR , a renewable fuels company, and Hyzon Motors Inc.,

Waste 319

TU/ecomotive develops waste-free car with UBQ: Luca

Green Car Congress

With this zero-waste car, the team wants to show that waste can be a valuable material with a multitude of applications. Luca, the world’s first Zero-Waste car.

2020 305
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New waste-to-hydrogen plant in Tokyo to convert wastewater sludge into H2 for vehicles and power generation

Green Car Congress

The waste-to-hydrogen facility, located at the Sunamachi Water Reclamation Center near Tokyo Bay, will process 1 ton of dried sewage sludge per day, to generate 40 to 50 kilograms of hydrogen per day, enough to fuel 10 passenger vehicles or 25 fuel-cell e-bikes.

Waste 304

UN: global e-waste surging; up 21% in 5 years

Green Car Congress

million metric tonnes (Mt) of electronic waste was generated worldwide in 2019, up 21% in just five years, according to the UN’s Global E-waste Monitor 2020. of 2019’s e-waste was collected and recycled. In per capita terms, last year’s discarded e-waste averaged 7.3

2020 238

Researchers use cold-spray deposition to create thermoelectric generators for harvesting waste heat from previously inaccessible sources

Green Car Congress

Researchers at Lawrence Livermore National Laboratory (LLNL) and collaborators have used an additive manufacturing technique, called cold-spray deposition, to create thermoelectric generators that can harvest waste heat—a huge untapped resource—from previously inaccessible sources, such as pipes with complex geometries. Waste heat is a huge untapped resource. However, their application to harvest waste heat is limited by challenges in fabrication and materials.

2020 218

Rice, C-Crete team optimizes conversion of tire waste into graphene for stronger concrete

Green Car Congress

Rice University scientists and their colleagues at C-Crete Technologies have optimized a process to convert waste from rubber tires into graphene that can, in turn, be used to strengthen concrete. Tour (2021) “Flash Graphene from Rubber Waste,” Carbon doi: 10.1016/j.carbon.2021.03.020.

Waste 227

Renewable natural gas from food waste offers negative carbon intensity as LCFS pathway: -80 gCO2e/MJ

Green Car Congress

South San Francisco Scavenger Company (SSFSC) has submitted an application to the California Air Resources Board (ARB) seeking certification of Tier 2 pathways for biomethane (Bio-CNG) from anaerobic digestion (AD) of food waste and urban landscaping waste at their facility in South San Francisco, California.

Waste 253

Wonderful Oil Waste Water Makes Tangerines Not So Cute, But Makes Toxic Resnicks Filthy Rich #JoeTakesOnTheNews

Creative Greenius

climate change environment environmental justice, environmental racism fossil fuels greenwashing News News Media toxic chemicals Truth & Reality water conservation oil waste water Resnick Wonderful Co

2018 190

SGH2 building largest green hydrogen production facility in California; gasification of waste into H2

Green Car Congress

The plant will feature SGH2’s technology, which will gasify recycled mixed paper waste to produce green hydrogen that reduces carbon emissions by two to three times more than green hydrogen produced using electrolysis and renewable energy, and is five to seven times cheaper.

2020 364

ElectraTherm and Navy to demonstrate shipboard waste heat recovery

Green Car Congress

ElectraTherm, a leader in distributed, waste heat to power generation, is working with the Office of Naval Research (ONR), Creare, and the US Naval Academy (USNA) to demonstrate gas turbine waste heat recovery as part of a Small Business Innovation Research project. The demonstration will take place at the USNA in Annapolis, Maryland to prove the potential for waste heat recovery onboard ships. Ports and Marine Waste Heat Recovery

2018 174

Greenergy opts for Haldor Topsoe’s HydroFlex technology to produce low-carbon fuels from waste tires

Green Car Congress

Greenergy will invest in Front End Engineering Design (FEED) of a project to produce low-carbon transportation fuels from waste tires. billion tires are discarded each year worldwide, creating significant waste.

Waste 230

Startup licenses ORNL technology for converting organic waste to hydrogen

Green Car Congress

The technologies work as a system that converts organic waste into renewable hydrogen gas for use as a biofuel. The system combines biology and electrochemistry to degrade organic waste—such as plant biomass or food waste—to produce hydrogen. Although they originally developed both processes to address the problems of liquid waste formed during biofuel production, Electro-Active Technologies will focus on fighting food waste.

2019 246

Novel pathway for aviation fuel from food waste–derived volatile fatty acids (VFA) could lead to 70% blends, up to 165% reduction in GHG

Green Car Congress

Life cycle analysis showed up to 165% reduction in greenhouse gas emissions relative to fossil jet if the food waste is diverted from landfills to produce VFA-SAF. In the process, anaerobic digestion of west waste is arrested prior to methanogensis to generate VFAs (C 3 -C 8 ).

Waste 227

Sinopec Capital to invest in and partner with LanzaTech; direct production of chemicals from wastes and residues

Green Car Congress

Sinopec Capital, as the industrial investment arm of Sinopec Group—one of the world’s largest integrated energy and chemicals companies—announced an investment in LanzaTech with a focus on promoting direct production of chemicals from waste carbon. Of particular interest to Sinopec is LanzaTech’s synthetic biology capability which enables the production of chemicals directly from waste carbon, rather than via a building block such as ethanol.

Waste 163

Waste-to-hydrogen producer Ways2H announces strategic investment by John Molina and Pacific6 Enterprises

Green Car Congress

the developer of a gasification-based process that converts waste into clean hydrogen fuel for mobility, microgrids and power generation ( earlier post ), closed an investment from Pacific6 Enterprises, led by founding partner John C. The patented thermochemical process produces clean hydrogen fuel from municipal solid waste, wastewater sludge, plastics and/or other waste materials, without incineration. Ways2H ?,

2020 188

Jaguar Land Rover is making luxury interiors of landfill waste

Green Car Reports

Luxury-car interiors usually feature wood and leather, but Jaguar Land Rover (JLR) is opting for something different—landfill waste. The British automaker is the latest of several to begin using recycled materials for car interiors.

Venture hatches "hydrogen hubs" to power fuel-cell garbage trucks—from waste

Green Car Reports

Fuel-cell commercial-vehicle firm Hyzon Motors and renewable-fuels company Raven SR plan to build 100 "hydrogen hubs" that will power fuel-cell garbage trucks with hydrogen generated from the very refuse they haul.

Waste 147

Gevo secures funding from Queensland Waste to Biofutures (W2B) Fund

Green Car Congress

has been awarded part of The Queensland Waste to Biofutures (W2B) Fund to support the development of waste to biofutures projects in Queensland, Australia. The W2B fund provides targeted funding for pilot, demonstration or commercially scalable biorefinery projects in Queensland that use conventional waste streams or biomass to produce bioenergy, biofuels and high-value bioproducts. Gevo, Inc.

2020 174

Researchers developing free-piston linear generator for exhaust waste heat recovery

Green Car Congress

Researchers in China have developed a novel free-piston linear generator (FPLG) to recover exhaust waste heat efficiently from a vehicle engine. Therefore, it is necessary to recover exhaust energy of vehicle engine, and many strategies and methods have been adopted to reduce the energy waste and improve the fuel utilization efficiency. Engines Fuel Efficiency Vehicle Systems Waste Heat Recovery

2017 174

Waste gasification company Sierra Energy closes $33M Series A funding; FastOx

Green Car Congress

The funding will help Sierra Energy further develop and commercialize its FastOx gasification technology, which converts virtually any waste into clean, renewable energy and fuels without burning. FastOx technology, developed by Sierra Energy and supported by grant funding from the Department of Defense and the California Energy Commission, uses oxygen and steam to heat waste to 4,000°F (2,200°C). Waste is fed into the top of the gasifier vessel through an airlock.

2019 260

NTNU researchers use reverse electrodialysis and waste heat for hydrogen production: Heat to H2

Green Car Congress

A new approach developed by researchers at the Norwegian University of Science and Technology (NTNU) could alleviate that situation a bit by using waste heat from other industrial processes. Energy experts say that the waste heat from Norway’s businesses and industries is the equivalent of 20 TWh of energy. This work presents an integrated hydrogen production system using reverse electrodialysis (RED) and waste heat, termed Heat to H 2. That’s where the waste heat comes in.

2019 247

Upcycling polyethylene plastic waste into lubricant oils

Green Car Congress

Researchers in the US have developed a catalytic upcycling process using platinum nanoparticles supported on perovskites to convert single-use polyethylene (PE) (such as grocery bags) into value-added high-quality liquid products (such as motor oils and waxes). An open-access paper on their work is published in ACS Central Science. Hundreds of millions of tons of plastic are produced worldwide each year, and the majority of these materials are discarded after a single use.

2019 150

Ways2H partners with Ford, Bacon & Davis to build waste-to-H2 production facilities for clean fuel in US markets

Green Car Congress

a global producer of renewable hydrogen from the world’s worst waste streams, and Ford, Bacon & Davis, a leader in energy facility engineering, procurement and construction (EPC), are collaborating to design and to build waste-to-hydrogen facilities in California and other locations in the United States, to produce renewable hydrogen fuel for customers in the mobility and power generation sectors, and to offer alternative disposal options for waste processing and waste disposal companies.

2020 203

New catalytic process turns renewable and waste carbon into cleaner, high-performance diesel biofuel blendstock

Green Car Congress

With this research, we looked to make a new biofuel conversion process that is relevant and applicable to renewable and waste-to-energy technology.

2020 212

Researchers transform waste tire char into efficient fuel cell catalysts

Green Car Congress

A team of researchers in Italy has transformed chars—the least valuable by-product of waste-tire pyrolysis—into highly efficient Oxygen Reduction Reaction (ORR) catalysts for use in alkaline fuel cells and metal air batteries. The dramatic growth in the number of combustion engine powered vehicles is responsible in large part for our environmental problems, both due to the emission of greenhouse gases and in terms of solid waste disposal.

2019 188

Jaguar Land Rover will use plastic waste in next-generation sustainable luxury interiors

Green Car Congress

Jaguar Land Rover is working with ECONYL nylon to develop high-quality interiors made from ocean and landfill waste. The nylon waste is reclaimed by Aquafil from all over the world. In a single year, the company recycles as much as 40,000 tonnes of waste, with the recycling process reducing the global warming impact of nylon by 90 per cent compared with the material produced from oil.

Rotterdam proposed location for Enerkem waste-to-chemicals plant

Green Car Congress

A partnership comprising AkzoNobel, Van Gansewinkel, Air Liquide, AVR and Enerkem is proposing to build a waste-to-chemicals plant in Rotterdam in collaboration with the Port of Rotterdam, the City of Rotterdam, the province of South Holland and InnovationQuarter. The new chemical plant will use Enerkem’s innovative technology to convert residual waste into methanol, a raw material used in the chemical industry.

2016 269

Li-ion battery waste used in biodiesel production from discarded vegetable oil

Green Car Congress

Brazilian researchers have demonstrated a new chemical approach for producing biodiesel from domestic cooking oil waste by using lithium hydroxide mixed with either sodium hydroxides or potassium hydroxides as catalysts. Their work, published in the Journal of Renewable and Sustainable Energy , could enable future studies related to the use of lithium from waste lithium-ion batteries.

2020 174

Neste, Recycling Technologies and Unilever combine expertise to test and validate systems to recycle waste plastics chemically

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In this three-year project, Recycling Technologies will take waste plastic packaging and process it using its RT7000 proprietary technology to turn it into a liquid hydrocarbon feedstock called Plaxx. This collaboration will allow the company to improve its systems to process waste plastic optimally to upgrade the Plaxx so it can be easily further refined at Neste’s facilities into high-quality feedstock for the manufacture of new plastics.

2020 203

GTI quantifies opportunity to produce low-carbon renewable natural gas (RNG) from wood wastes

Green Car Congress

GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. GTI led a team of engineers and scientists to produce a blueprint for converting an existing biomass facility into an RNG production site, using the wood waste feedstock and some of the existing infrastructure. Open burning of agricultural wastes and devastating forest fires in California severely degrade air quality in the state.

2019 237

ARPA-E issues RFI on lower-grade waste heat recovery technologies; focus on solid-state systems

Green Car Congress

The Advanced Research Projects Agency - Energy (ARPA-E) has issued a request for information ( DE-FOA-0001607 ) on lower-grade waste heat recovery technologies. quadrillion BTU of energy was wasted mainly in the form of heat. Much of the waste heat has been characterized by its source and its temperature, particularly in the transportation and power generation sectors. Thus, ARPA-E is keenly interested in waste heat conversion in this temperature range.

2016 150

EGEB: Up to 100 US waste-to-hydrogen hubs will power heavy-duty trucks

Electrek

In today’s Electrek Green Energy Brief (EGEB): Hyzon Motors and Raven will build up to 100 waste-to-hydrogen hubs across the US and globally. more… The post EGEB: Up to 100 US waste-to-hydrogen hubs will power heavy-duty trucks appeared first on Electrek.

Nikola receive order for 2,500 battery-electric waste trucks from Republic Services; fully integrated chassis and body from Nikola

Green Car Congress

Republic Services is the second-largest recycling and solid waste provider in the US and is recognized as an industry leader in providing environmentally responsible, sustainable solutions to its customers.

2020 254

Alphabet Energy introduces PowerModules for modular thermoelectric waste heat recovery; partnership with Borla for heavy-duty trucks

Green Car Congress

The PowerBlocks thermoelectric materials are p-type tetrahedrites and n-type magnesium silicide (Mg 2 Si) which provide the average ZT of around 1—similar to that obtained by skutterudite (GM, Gentherm) and half-heusler (GMZ) materials used by the DOE Waste Heat 2 (WH2) projects, according to a recent US Department of Energy (DOE) technology assessment. It has long been our goal to be known as the ‘Intel Inside,’ or in our case, the ‘Alphabet Inside’ of waste heat recovery.

2015 214

Free piston/ORC system for automotive waste heat recovery being tested at University of Brighton

Green Car Congress

A prototype automotive waste heat recovery system has been fired up on a recently commissioned test rig at the University of Brighton. The organic Rankine cycle test rig uses a novel linear free piston expander from Libertine ( earlier post ) to overcome the technical and economic barriers to using Rankine cycle technology for automotive waste heat recovery. Engines Vehicle Systems Waste Heat Recovery

2015 197

Zero Waste Energy breaks ground on organic waste to CNG fuel facility

Green Car Congress

Zero Waste Energy, LLC (ZWE) broke ground on an anaerobic digestion facility in South San Francisco, CA that will convert organic waste into compressed natural gas (CNG) and compost. The Blue Line Biogenic CNG facility will convert 11,200 TPY of food and green waste into 100,000+ diesel equivalent gallons of CNG fuel. and Zero Waste Energy, LLC. The project addresses numerous AB 32 requirements, diverting almost 95% of the organic waste feedstock from landfills.

2013 249

Penn State researchers develop thermally regenerative ammonia battery (TRAB) for efficient waste heat recovery

Green Car Congress

To “recharge”, the TRAB uses low-grade waste heat from an outside source. 2 through acid addition to the regenerated catholyte to decrease pH and dissolve Cu(OH) 2 precipitates, suggesting that an inexpensive acid or a waste acid could be used to improve performance. Batteries Waste Heat Recovery

2014 214

Manchester team proposing graphene-based ballistic rectifier for waste heat recovery

Green Car Congress

Researchers at the University of Manchester (UK) have developed a graphene-based nano-rectifier (“ballistic rectifier”) that can convert waste heat to electricity. The Manchester team is now proposing that the graphene-based ballistic rectifier can convert waste from engine exhaust into a useable electrical current to power additional automotive features such as air conditioning and power steering, or be stored in the car battery. Graphene Thermoelectrics Waste Heat Recovery

2016 174

ORCnext project concludes waste heat recovery efficiency can be boosted by 20-25%

Green Car Congress

The four-year projet ORCNext , aimed at developing knowledge and design tools for next generation of Organic Rankine Cycles (ORCs), has concluded that waste heat recovery efficiency can be increased by 20 to 25% through appropriate cycle selection, efficient expanders, appropriate control and less oversizing of the heat exchangers. The Rankine Cycle transfers waste heat to a working fluid at a constant pressure. Current ORCs on the market aimed at a too high a waste energy flow.

2016 163

ORNL advancing LDH sorbent to recover lithium from geothermal brine wastes

Green Car Congress

Domestic production of lithium, the lightest of elemental metals, is considered a priority for the US. It is essential for the manufacturing of lithium-ion batteries commonly used for everything from electric vehicles to cell phones and laptops. However, lithium is sourced almost exclusively from other countries, either concentrated using a solar evaporation process from natural brine sources or recovered from ore.

2020 259

UCR team demonstrates use of earth abundant elements in spin-mediated thermoelectric energy conversion for waste heat recovery

Green Car Congress

Mechanical engineers at the University of California, Riverside, have successfully used inexpensive materials to produce thermoelectric devices that transform low-level waste heat into electricity. So, such spin-thermoelectric generators integrated into computer chips could generate significant amounts of electricity from heat that would otherwise be wasted. Materials Thermoelectrics Waste Heat Recovery

2018 150

MIT/Stanford team refines TREC battery for harvesting low-grade waste heat

Green Car Congress

In May, researchers at MIT and Stanford University reported the development of new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 ?Celsius. TREC entails a four-step process: heating up the cell with waste heat; charging at the higher temperature; cooling down the cell; and. Batteries Waste Heat Recovery

2014 209

Waste-to-biofuels company Enerkem produces bio-DME

Green Car Congress

Waste-to-biofuels and chemicals producer Enerkem has successfully produced a clean, renewable bio-dimethyl ether (Bio-DME), a by-product of biomethanol, that could replace the use of diesel fuel in the transportation sector. Using the company’s proprietary thermochemical technology, its innovation group has tested and validated the production of fuel-grade bio-DME made from unrecoverable carbon-rich municipal solid waste.

2018 163