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Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. Because so much energy is lost turning steam back into water in the Rankine cycle, at most a third of the power in the steam can be converted into electricity.
Hyperloop systems could be used for both passenger and freight transportation with the goals of time-saving, convenience, quality of service and, in some cases, increased energy efficiency. Data indicate that energy use in the intercity market represents about 30% of total transportation energy use in the United States.
Replacing a gasoline-powered ride-hailing vehicle with an electric vehicle can deliver three times the carbon benefits of a personally owned electric vehicle, according to a study by a University of California, Davis, researcher of Uber and Lyft data. The paper is published in the journal Nature Energy. Nat Energy (2020).
A new study published in Nature Communications by researchers from IIASA, Boston University, and the Ca’ Foscari University of Venice found that by mid-century, climate change will increase the demand for energy globally, even with modest warming. The world is dependent on energy both for human wellbeing and society’s continued development.
have launched a new pilot program that creates a virtual power plant (VPP) to help support electric grid reliability and save customers money. Participating customers will receive compensation for the energy their Powerwalls discharge. Pacific Gas and Electric Company (PG&E) and Tesla Inc.
Pelamis Wave Power, the leading wave energy technology and company, has entered bankruptcy administration in the UK. Pelamis recently received a strong endorsement of its leading wave energy technology position from independent consultants following a series of due diligence exercises.
At the same time, the eTruck Charging Park also tackles important issues such as grid connection, local energy generation, energy storage, and intelligent management of charging processes. One focus of the eTruck Charging Park is on personal customer consulting, known as eConsulting.
The BMW Group and Pacific Gas and Electric Company (PG&E) announced an expanded partnership that further leverages renewable energy to sustainably power electric vehicles (EVs). ChargeForward is the first smart charging program to offer customers incentives for maximizing the integration of renewable energy while optimizing their EV charging.
In today’s Electrek Green Energy Brief (EGEB): Here are 3 ways clean energy is boosting grid resilience right now in the face of extreme weather. UnderstandSolar is a free service that links you to top-rated solar installers in your region for personalized solar estimates. Massachusetts announces $1.6
will create the Honda Smart Home US, a showcase that demonstrates Honda’s vision for sustainable, zero-carbon living and personal mobility, including the use of solar power to charge a Honda Fit EV battery electric vehicle. Honda Energy Management System. American Honda Motor Co., Direct solar PV-to-vehicle charging.
Last month, Polydrops quietly launched the P21, an ultra-efficient all-electric travel trailer reimagined as a fully functional dwelling designed for extended off-grid stays. The 4-person P21 is light enough that any car can pull it. Polydrops Founder Kyung-Hyun Lew is an architect, so good design is in his bones.
Some level of mining is necessary to build out zero-emission energy systems, the report concedes, but notes that the volume of extraction is not a given. The authors designed a material flow analysis paired with socioeconomic pathway modeling to determine possible scenarios for the decarbonization of personal transportation in the US.
Benefiting both EV customers and the electric utility industry in the US and Canada, ChargeScape will unlock entirely new value that EVs can provide to the electric grid, while enabling EV customers to earn financial benefits through a variety of managed charging and energy-sharing services.
Vattenfall, BMW and Bosch are testing the use of second-life EV batteries in a 2 MW, 2,800 kWh energy storage system in Hamburg, Germany, to keep the electricity grid stable. It could supply electricity to an average two-person household for seven months. That way they help to stabilize the electricity grid.
The on-board advanced Honda Automated Network Assistant acts as a personal concierge, which learns from the driver by detecting emotions behind their judgments. The system is designed to incorporate electric vehicles into a smart power grid. Honda also unveiled the Power Manager Concept.
The ferries—with capacity for 50 cars and 199 persons—are designed by Multi Maritime. The ferries have been designed with energy efficient hulls, equipment and systems. Odin’s Eye is a DC grid solution which allows for the use of variable speed generator sets. The first ferry is schedueled for delivery in May 2018.
Toshiba developed the SCiB module for the FIT EV with Honda; the module was supplied to Honda in December 2010 for evaluation in real-world verification testing of next-generation personal mobility products that the company conducted with Saitama and Kumamoto prefectures.
These include long dwell times, high power demand from the grid, availability and reliability issues, and the need for end-users to deal with heavy cables, dirty connectors, and buggy user interfaces. There’s no downtime, no waiting, no energy spikes, and no need to swipe a card or enter a pin. Two- and three-wheelers.
Households with plug-in hybrid vehicles (PHEVs) and smart meters actively managed how, when and where they charged their cars based on electricity rates but rarely took advantage of online feedback, according to a two-year study by a team at the University of Colorado Boulder’s Renewable and Sustainable Energy Institute ( RASEI ).
Use of electric vehicles would achieve greater reductions in GHG emissions, corresponding to the rate that the electric grid becomes cleaner, through greater reliance on renewables and low- and non-emitting generation. This research points to the importance of two fundamental and parallel trends in energy and the environment.
Whenever new technologies are introduced into the power grid, there’s always a chance they could disrupt the system, possibly even leading to blackouts. Finding ways to deal with the impact on the grid caused by incorporating renewable energy has been the focus of Vijay Vittal ’s research for nearly 20 years.
Transitioning fleets to electric vehicles helps advance clean energy technologies and reduce emissions from transportation. We are learning more about how to integrate electric vehicles with the grid. We’re moving toward a transportation system of reduced personal car ownership. —Dahlia Garas.
After taking solar installation classes and volunteering with GRID Alternatives for several years and learning to install racking systems, PV modules and inverters, and how to wire them up – including bending conduit – in 2015 I installed a solar PV system on my own roof with a crew of GRID experts.
Tesla has promoted Megapack Senior Director Michael Snyder to Vice President of Energy and Charging. The promotion was listed on the executive’s personal LinkedIn page. In February 2016, Snyder was promoted to Tesla EnergyGrid Solutions Senior Manager, a post he would hold for 2 years. Congrats @mike_megapack !
New research by Lawrence Livermore National Laboratory (LLNL), Carnegie Mellon University, SRI International and the University of Colorado at Boulder shows that drone-based delivery could reduce greenhouse gas emissions and energy use in the transportation sector. These warehouses, in turn, would take energy to run. Stolaroff et al.
Researchers at the University of Michigan and Ford Motor Company have found that using a Level 4 connected and automated vehicle (CAV) subsystem could increase vehicle primary energy use and GHG emissions by 3–20% due to increases in power consumption, weight, drag, and data transmission. Credit: ACS, Gawron et al. Click to enlarge.
Integration of intelligent transportation systems with the Smart Grid and other energy distribution and charging systems. Projects funded under this initiative will deploy advanced transportation and congestion management technologies, including: Advanced traveler information systems.
Urban areas in developing Asian nations are home to an expanding base of energy consumers, with energy supply likely to remain carbon intensive for decades in the absence of major technological or regulatory shifts. The same household’s energy consumption was examined over time and compared with concurrent PM 2.5
The US Department of Energy (DOE) has awarded Virginia Tech a $3 million grant for research on electric vehicle charging infrastructure cybersecurity as part of a larger $80 million investment by the department on advanced technologies research ( earlier post ). In June, Virginia Gov.
Researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and UC Berkeley have analyzed the cost, energy, and environmental implications of a fleet of self-driving electric vehicles operating in Manhattan. The standard now is 200 miles. We suspected you wouldn’t need as much for taxis. 7b04732.
Published March 28, 2024 Across Massachusetts, the complaints sound similar: A person discovers their electric bills have spiked, and when they look into it, they find that the company providing their electricity isn’t who they expected — instead of a utility like National Grid or Eversource, it’s a third-party provider they’ve never heard of.
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Smart Meters and Needs Smart energy meters as compared to conventional meters provides flexibility in terms of safety, responsive time, storing and reading data remotely, provides wireless communication that enables the feasibility of calculating the overload and underload on grid through a particular area.
The collapse in world oil prices in the second half of 2014 will have only a moderate impact on the fast-developing low-carbon transition in the world electricity system, according to research firm Bloomberg New Energy Finance. Earlier Bloomberg New Energy Finance analysis showed that, with gasoline at $2.09 on 30 June to $61.60
The chargers are also capable of powering personal passenger electric vehicles. In addition, the systems feature bi-directional power flow that enables chargers to be smart-grid ready for vehicle-to-grid applications.
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Norway, Iceland and Sweden have the highest ratios of EVs per person, globally. Further, the number of electric vehicles (EVs) in the Nordic region is projected to reach 4 million cars by 2030—more than 15 times the number currently in circulation, according to the International Energy Agency’s Nordic EV Outlook 2018 (NEVO 2018).
As we try to objectively study nature, we are often reminded of how natural forces affect us personally. When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. The apparent contradictions do not end there.
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Energy is a common technology area on which both research organizations focus in different ways, noted Dr. Vicki Barbur, CTC Senior Vice President and CTO. One of the things that prompted the tone of the paper was that most of the things done right now to improve safety are also decreasing the energy density of the battery.
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Since the beginning of this year, my country’s new energy vehicle sales have shown a good momentum. With the popularity of the new energy vehicle consumption market, all localities have accelerated the layout of green travel and promoted the construction of supporting facilities such as charging pile s and swap stations.
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