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Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. To quantify the long-term energetic costs, Barnhart and Benson came up with a new mathematical formula they dubbed ESOI, or energy stored on investment.
MANs TGX hybrid concept at IAA. At the IAA, MAN (part of the Volkswagen Group) presented a concept diesel-electric parallel hybrid version of its long-haul TGX truck. The MAN TGX concept hybrid will be driven by a parallel hybrid system, supplied by a 440 hp (328 kW) diesel engine and an electric motor with 130 kW drive power.
DOE also announced the “America’s Most Affordable Rooftop Solar” competition to aggressively drive down the cost of rooftop solar energy system as well as $8 million in awards to nine small businesses to lower the cost of financing, permitting, and other “soft costs,” which can amount to nearly half the cost of residential solar systems.
But perhaps most importantly, it offers a proof of concept and a way forward to eliminating diesel trains by 2035, a target set by the French government and SNCF. It also reduces the cost of energy consumption, due to lower electricity costs compared to diesel-fueled trains.
Also at the LA Auto Show, the new Honda FCEV Concept made its world debut. The concept expresses a potential styling direction for Honda’s next-generation fuel-cell vehicle anticipated to launch in the US and Japan in 2015, followed by Europe. At the Tokyo Motor Show, Toyota highlighted its own new FCV Concept with a world premiere.
Costs of manufacturing batteries and electric powertrains can be halved by 2018, if the gaps in the innovation chain can be closed, according to researchers at Germany’s Karlsruhe Institute of Technology (KIT). KIT presented its concept of the €200-million (US$275-million) project at the IAA International Motor Show in Frankfurt.
European Li-ion automotive battery supplier Axeon has been awarded research funding from the EU to reduce the weight, volume and cost of batteries in electric and hybrid vehicles as part of a €3.32-million million (US$4.72-million) million) consortium program called SmartBatt.
These structures would serve both as anchors to moor the floating turbines and as a means of storing the energy they produce. Preliminary estimates indicate that one such sphere could be built and deployed at a cost of about $12 million, Hodder says, with costs gradually coming down with experience. Earlier post.). Slocum, A.H.;
It cuts the cost of transporting hydrogen to fueling stations and reduces the amount of space required on site to store the gas. Trailers today can store around 6,000 cubic meters of hydrogen at 200 bar. From now on, Linde also plans to incorporate the new technology into its hydrogen fueling station concepts.
Cost of the new engine relative to gasoline baseline. Johnson Matthey’s new CSC stores HC and NO x at low temperatures with very high storage efficiencies, and also converts a significant portion of the stored HC/NO x during the warm-up period before the rest of the HC/NO x is thermally released from the catalyst. Weigert, E.,
In contrast to previous flow batteries, the SSFC stores energy in suspensions of solid storage compounds to and from which charge transfer is accomplished via dilute yet percolating networks of nanoscale conductors. Source: Duduta et al. Click to enlarge. –3, in direct proportion to cell voltage.
Transport researchers at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) have developed an innovative, holistic concept for the next-generation transport of cargo by rail—NGT CARGO. The concept aims to make European rail freight more appealing and hence increase its market share.
Based on their evaluation of process technology and economics, the researchers concluded that converting excess renewable electric power to advanced biofuels in a power and biomass to Fischer-Tropsch liquid fuels (PBtL) plant is a sensible way of storing energy as a fuel with a relatively high energy density. Resources. Hillestad, M.
Zeroshift’s multi-speed transmission concept changes gear without interrupting the torque, allowing EVs to run for longer at peak efficiency. Development of the concept is underway using Zeroshift’s proprietary gear-shifting system. The improved efficiency offered by Zeroshift’s concept could also extend EVs’ in-service battery life.
Researchers from Osaka University have demonstrated a proof-of-concept for a novel molecular hydrogen production method that bypasses the need for expensive purification steps. They developed a system where hydrogen is separated and stored in liquid organic hydrogen carriers by catalysis of triaryl boranes in one seamless process.
The US Department of Energy DOE intends to issue a Funding Opportunity Announcement (DE-FOA-0002022) to advance the H2@Scale concept. In addition, hydrogen produced from existing baseload assets can be stored, distributed, and used as a fuel for transportation, stationary power, process or building heat, and industrial sectors (e.g.
These improvements will all be made in the hopes of driving down the cost of solar energy. Awards under this category focus on research and development of concepts and components that could be part of a CSP baseload system. A more efficient power cycle will help produce more electricity. Terrafore, Inc. Riverside, CA – up to $1.4
Because the Spark EV operates only on electricity stored in the battery pack, drivers will need to know if they can reach their destination on a single charge. Destinations will be stored in OnStar’s Virtual Advisor service. The current version of the application is a concept. Spark EV Waypoint tab.
Schematic comparing the cost and dispatchability of PV to CSP with thermal storage. The “PV+Storage” box includes the high cost of electrical storage for PV. Penetration of PV will ultimately be limited unless breakthrough technologies enable hours of electricity generated by PV to be cost-effectively stored.
About half of the levelized cost of retail station hydrogen can be attributed to hydrogen delivery, compression, and dispensing costs. Department of Energy (DOE) estimates that a dispensed cost of about $7/kg must be achieved to make FCEVs competitive with gasoline internal combustion engine vehicles in early FCEV markets.
The proof-of-concept Li/PS battery could reach a high energy density of 170 Wh kg ?1 As solar and wind’s combined contributions to an electrical grid approach 20%, energy storage systems must be available to smooth out the peaks and valleys of this intermittent power—storing excess energy and discharging when input drops.
The post-combustion outlet gas is more easily separated into water and CO 2 to the pipeline, thereby lowering the electricity costs of grids with high levels of VRE. The team’s system uses a low-energy regeneration solvent to maximize EGR potential by reducing absorber and stripper size and cost. 8 Rivers Capital.
Linear accelerator concept for capsule acceleration and deceleration between 300 and 760 mph (480 and 1,220 km/h). Hyperloop concept sketch. The total cost of Hyperloop in this analysis is under US$6 billion. This air is stored in onboard composite overwrap pressure vessels. Click to enlarge. Click to enlarge. Up to 0.44
The hydrogen is combined with CO 2 to produce methane, which is pumped into and stored in the existing natural gas grid and used like natural gas for use in power generation, transportation, or other thermal and industrial uses. This would help speed up the return on investment in VGV for the development costs of the energy transition.
Most of the hydrogen that is used today is stored as a compressed gas (with pressures typically ranging from 150 to 700 bar) or a liquid (liquid storage requires cryogenic temperatures near 20 K). Three overarching performance targets for onboard hydrogen storage systems are: gravimetric capacity; volumetric capacity; and system cost.
Air can be turned into a liquid by cooling it to around -196 °C using standard industrial equipment; 700 liters of ambient air becomes about 1 liter of liquid air, which can then be stored in an unpressurised insulated vessel. MDI, earlier post ) expand compressed air from an ambient temperature store to create drive.
This plant, featuring the first integrated smart factory concept from Dürr, is being built at the San Luis Potosí site. In terms of the paint shop layout, Dürr relies on a simple industrial building without intermediate levels in conjunction with multi-functional body stores with high-bay storage technology. production. The new V5.X
The aim is to retrofit the entire Alpha Trains railcar fleet to hybrid drive systems following the successful completion of the design concept and the retrofitting of an initial Class 643 (Talent) diesel multiple unit. As a result, local emission free, battery-powered operation, among other things, is possible.
Suppes and his colleagues initially validated their concept of the convection cell using a zinc-alkaline chemistry. For instance, higher power output is possible with the flow (reported to 500 mA/ cm 2 ) of electrolyte when one of the reagents is stored in the electrolyte. In the paper reporting that work (Suppes et al.
Before CO 2 can be safely and successfully stored, these brines must first be removed from underground geologic formations to manage pressure in the reservoirs during CO 2 injection. Recovering and marketing lithium from the brines would produce significant revenue to offset the cost of brine production, treatment and CO 2 storage operations.
That the costs of carbon capture can be offset by producing valuable fuels or chemical products from CO 2. The third claim, that producing fuels from CO 2 presents a route to storing renewable energy could not be completely supported or countered from the results, they concluded.
This battery could be one-fourth the cost of current car batteries, and could nearly triple the distance electric vehicles could travel on a single charge. Discharge and re-charge of such flow batteries occur in electrochemical cells separated from energy storing tanks, which makes them safer. Click to enlarge. Earlier post.).
While preparations for the construction of the necessary infrastructure are still ongoing, at a cost of some €17.6 There is every indication that we are on the right track with our eActros concept. The energy is stored in lithium-ion batteries with a capacity of 240 kWh. The maximal permitted axle load is the usual 11.5
The concept announced at EVS29 is the first market-ready home storage system using a second-life automotive BMW i3 high-voltage battery integrated by BECK Automation (Würzburg, Germany). —Cliff Fietzek, Manager Connected eMobility at BMW of North America. The system has been designed to be integrated into the house energy supply chain.
One example would be for the device to be coupled to a variable renewable generator such as a wind turbine or solar panel, similar in concept to the power-to-gas systems emerging in Germany. This category focuses on fuel cells that also store charge in an electrode, enabling battery-like response to transient loads. Click to enlarge.
The seed funding supports early work on concepts that have the potential for very high impact on energy production and use. The TomKat Center is supporting three investigations this year aimed to boost the output of wind farms, invent a new kind of solar cell and use carbon dioxide as a way of storing electricity.
The case for using Power-to-Gas solutions to store renewable energy is compelling for a number of important use cases, according to a new white paper released by the California Hydrogen Business Council (CHBC). Power-to-Gas concept. Click to enlarge. The duck curve. It looks like the profile of a duck.).
Propane is a cleaner burning fossil fuel, yielding 87% less hydrocarbons and 50% fewer toxins than gasoline, and is more economical compared to petroleum-based options, roughly 40 to 50% less than gasoline/diesel per gallon, although less attractive on a cost per energy equivalent basis due to its lower energy content. infrastructures (e.g.,
SCALEUP awardees will focus on further developing existing technologies, for which the proof-of-concept R&D challenges have been addressed, that can establish real-world impact through scaling. Over the last decade, the cost of lithium-ion (Li-ion) energy storage systems has fallen while energy density has improved steadily.
Liquid hydrocarbons are considered an option to store renewable energy while decoupling supply and demand. Block flow diagram and system boundary of the process concept. Hydrogen is stored if excess power is available and used when the hydrogen demand exceeds its generation. The liquid product is stored in tanks for later use.
It’s an efficient way of using 7kW of stored electrical power to deliver not less than six times that at the crankshaft. This compares favorably with the 8-20 percent typical of CO 2 emissions benefit offered by mild hybrids, full hybrids and plug-in hybrids, at a much higher manufacturing on-cost of between €1,600 and €10,000.
The California-based Hyperlight Energy will be piloting an installation where they plan to use existing oil wells as solar thermal wellsprings, with the stored energy being converted back to clean electricity when required. Thermal energy storage is a known low-cost, low-risk approach for storing solar energy in the form of heat,” adds Codd.
The goal of the Batteries and Energy Storage Hub is to accelerate the discovery of new electrochemical energy storage concepts and incorporate these into new prototypes for storing energy in a reliable, economic, and efficient manner. Earlier post.).
DOE’s Office of Fossil Energy is seeking these projects as part of the Department’s Carbon Storage program, which has the goal of developing and advancing technologies to improve the effectiveness of carbon storage, reduce the cost of implementation, and be ready for widespread commercial deployment in the 2025–2035 timeframe.
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