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4 CEOs explain their innovations: EV charging, aviation fuel, hydrogen fuel cells, nuclear waste-to-energy

April 26, 2023 by Robin Pomeroy and Kate Whiting

To meet our global climate targets, new solutions, technologies and pathways will be needed. Existing technologies, on their own, can’t be scaled up fast enough to do it. Robin Pomeroy and Kate Whiting at the World Economic Forum pick out highlights from their podcast that hears from four CEOs of innovative companies, covering EV charging, aviation, hydrogen fuel cells, and new nuclear. Today’s millions of EV charging points needs to rise to 450m … [Read more...]

Filed Under: Energy, Innovations Tagged With: aviation, charging, costs, EVs, fuel, fuelcells, hydrogen, innovation, Nuclear, SAF, waste

Strategic home + workplace EV charging: there’s no need for extra power plants, storage, advanced demand management

April 5, 2023 by David Chandler

High EV usage introduces new power consumption problems. At first look, extra storage and plants will be needed to cope with charging peaks. Either that, or sophisticated advanced demand management connected to every charging point, to smooth out demand. David Chandler at MIT describes research there that shows how, done right, none of that may be necessary. The study, tested on real life data in New York and Dallas, reveals that two things can … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: charging, consumption, Dallas, demand, EVs, home, NewYork, peaks, plants, power, storage, workplace

EVs are on track for net-zero emissions

October 25, 2022 by IEA

The IEA says “Electric Vehicles” is one category that is on track to meet their Net Zero Emissions by 2050 Scenario. Road transport accounts for 16% of global emissions. Recent years have seen exponential growth in the sale of EVs, together with improved range, wider model availability and increased performance. The IEA estimates that 13% of new cars sold in 2022 will be electric. Most of the progress is taking place in established markets – i.e. … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: batteries, charging, China, emissions, Europe, EVs, infrastructure, NZE2050, transport, US

Aluminium, sulphur and salt batteries. Cheaper than lithium-ion, for homes and EV charging stations

September 7, 2022 by David Chandler

The high and escalating demand for the lithium-ion batteries that dominate the market is driving the search for alternatives. Ideally, they will be made from inexpensive, abundant materials. David Chandler at MIT describes research there into a design that uses aluminium and sulphur as its two electrode materials, with a molten salt electrolyte in-between. The results point at batteries that have a projected cost per cell of about one-sixth that … [Read more...]

Filed Under: Energy, Storage Tagged With: aluminium, batteries, charging, costs, electrolyte, EVs, innovation, lithium, research, residential, salt, storage, sulphur

Grid Distribution Systems: access to usage data is uncovering the optimal design for future electrification

July 18, 2022 by Meredith Fowlie

The more efficient a distribution grid is, the less likely other potential supply bottlenecks (from lithium for batteries to trained electricians) will slow the transition to greater and greater electrification. State-of-the-art modelling of future grids is already happening, but the robust modelling of the distribution system is conspicuously missing because good data are notoriously hard to find, says Meredith Fowlie at UC Berkeley’s Energy … [Read more...]

Filed Under: Energy, Grids Tagged With: buildings, charging, costs, data, Distribution, electrification, EVs, grids, HVAC, rooftop, SmartCharging, solar

If most truck journeys are less than 300 miles the E-Truck revolution can happen now

May 16, 2022 by Emily Porter

What proportion of trucks today could go electric? That’s the question Emily Porter at RMI has asked for California and New York. The answer is 65% of medium-duty trucks and 49% of heavy-duty trucks. Those are very encouragingly high numbers. RMI’s definition of “electrifiable” is if they travel fewer than 300 miles between trips to their home bases. The study gathered real data on how freight trucks are driven today. Clearly, a large number of … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: California, charging, costs, electrification, EVs, fleets, heavytransport, NewYork, Nicola, range, transport, trucks, US, utilities, Volvo

Intelligent, flexible Sector Coupling in cities can double the potential for Wind and Solar

December 16, 2021 by Yong Chen and Dolf Gielen

This week the European Commission tabled the Energy Performance of Buildings Directive (EPBD) which should accelerate the decarbonisation of buildings. Buildings and cities play a key role in the energy transition. And the target high shares of variable renewable power supply will be much more easily achieved if the sectors using them display demand flexibility. In essence, that means using or storing the excess wind and solar generation … [Read more...]

Filed Under: Buildings, Energy, Renewables Tagged With: buildings, charging, China, Cities, coupling, demand, EC, epbd, EVs, flexibility, heating, HVAC, hydrogen, modelling, sector, smart, solar, storage, thermal, VRE, wind

The 10 big problems with simply replacing fossil cars with electric

December 6, 2021 by Schalk Cloete

The planned rapid transition to electric vehicles has major challenges. Schalk Cloete compiles them into a list of ten, including: preserving our car-centric cities preserves its inefficiencies and societal costs; it works against much of the personal “behaviour change” we need; though BEVs (battery electric vehicles) are better in cities, when infrastructure costs are included they are less efficient than hybrids and modern ICEs for many driving … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: BehaviourChange, BEV, charging, emissions, EVs, hybrid, ICE, infrastructure, investment, minerals, solar, transport, wind

Clean transport in Europe: key trends to watch out for

October 11, 2021 by Thomas Earl

T&E’s quarterly trends series gives a snapshot of the key developments that will define the future of clean transport in Europe. And what Europe does – given it wants to lead this field – should influence what happens worldwide. T&E’s Thomas Earl brings attention to four issues. First, proven progress in this major sector makes it a contender for a significant role in Europe’s new industrial strategy. It ranges from battery and … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: batteries, carmakers, charging, Czech, EU, Europe, EVs, France, Germany, Italy, LNG, manufacturing, Poland, Slovakia, Slovenia, spain, subsidies, transport, trucks, UK

Nanochemistry breakthrough could lift energy density of batteries by factor six

September 22, 2021 by Stanford University

Finding new ways for batteries to increase the charge they can store will lift their energy density. Researchers at Stanford University have developed an alkali metal-chlorine battery that stores six times the charge of today’s commercially available lithium-ion batteries. Until this breakthrough, a high-performance rechargeable sodium-chlorine or lithium-chlorine battery has been impractical because chlorine is too reactive to convert back to an … [Read more...]

Filed Under: Energy, Storage Tagged With: batteries, charging, chlorine, EVs, innovation, lithium, nanochemistry, storage

Micro-nuclear reactors: up to 20MW, portable, safer

April 22, 2021 by Christina Nunez

Scientists are working on micro-nuclear reactors that are so small they can fit on the back of a truck or a standard 40-foot shipping container, explains Christina Nunez writing for the Argonne National Laboratory. Deliberately small, generating up to 20MW, they could provide zero-carbon power in remote settings or supplement electrical power grid recovery. Another idea would be to locate them on remote highways for re-charging long distance … [Read more...]

Filed Under: Energy, Nuclear Tagged With: charging, grids, HolosGen, Micro, Military, Nuclear, Oklo, SMR, transport, uranium, Westinghouse

Case studies: Strategic EV funding starts with an Essential Charging Network

March 23, 2021 by Camille Kadoch and Julia Hildermeier

Building a nationwide EV charging network is a daunting prospect. Camille Kadoch and Julia Hildermeier at RAP look at those places that are being strategic about it, starting with an essential network that will allay the concerns of consumers on the verge of buying an EV but put off by worries that they will get stuck somewhere with a flat battery. That’s frustrating, given the average American drives only 37 miles a day and Europeans 32 … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: California, charging, EU, EVs, Florida, grids, investment, Netherlands, NewJersey, Oregon, transport, US

Are EV owners driving less than we thought?

March 5, 2021 by Catherine Wolfram

Research from California, the EV leader in the U.S., suggests that EV owners drive their vehicles half as much as the average gasoline car owner. Catherine Wolfram at the Haas School of Business explains that their research project reveals mileage data is so hard to gather that it’s difficult to know what’s actually going on. Is the data wrong (they don’t think so), or are EVs only being bought by drivers who don't use a car much? If so, the … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: California, charging, data, EVs, GM, grids, infrastructure, subsidies, Tesla, transport, utilities, Volvo

E-mobility in Germany: a record year but still way off target

January 22, 2021 by Naemi Schink and Simon Göss

In the past few months Germany has seen record levels for electric car registrations. But will this rising trend be enough to meet the government’s target of 10 million electric cars by 2030? To answer the question Naemi Schink and Simon Göss at Energy Brainpool look at the data, proposed new regulations, and funding. Though the number of electric cars has grown by over 360% in the last year there are currently only 240,000 EVs and 200,000 … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: BMW, charging, emissions, emobility, Euro7, EVs, Germany, PHEV, standards, Tesla, transport

Rolling out EV charging infrastructure beyond cities

November 24, 2020 by Jimmy Gilman

“Range anxiety” causes people not to buy EVs because they’re afraid they won’t be able to travel very far if charging facilities don’t extend beyond metropolitan centres. Jimmy Gilman at RMI describes their study of what infrastructure exists on the outskirts of U.S. cities, and at tourist destinations and airports outside the cities. 60 cities, encompassing more than 57% of the U.S. population, have been given scores. The coastal areas perform … [Read more...]

Filed Under: Energy, Transport and energy Tagged With: airports, California, charging, Cities, EVs, infrastructure, tourism, transport

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Most read this week

  • Germany’s proposed de facto ban on new fossil boilers from 2024 meets fierce resistance by Sören Amelang | posted on June 2, 2023
  • Perovskite: abundant, cheap, printable solar cells demonstrated, ready to generate power by David Beynon | posted on May 31, 2023
  • Financing Renewable Hydrogen globally: ramp up to 2030 only needs $150bn/year by Dolf Gielen | posted on May 26, 2023
  • 10 Carbon Capture methods compared: costs, scalability, permanence, cleanness by Ella Adlen | posted on November 11, 2019
  • Micro-nuclear reactors: up to 20MW, portable, safer by Christina Nunez | posted on April 22, 2021
  • Decarbonising Shipping: “book and claim” pilot uses clean fuel tokens that move from cargo through to fuel producers by Aparajit Pandey | posted on June 1, 2023
  • Understanding the new EU ETS (Part 2): Buildings, Road Transport, Fuels. And how the revenues will be spent by Simon Göss | posted on February 6, 2023
  • What’s best for Hydrogen transport: ammonia, liquid hydrogen, LOHC or pipelines? by Herib Blanco | posted on May 5, 2022
  • The 10 big problems with simply replacing fossil cars with electric by Schalk Cloete | posted on December 6, 2021
  • U.S. EPA: new rules proposed for cutting Fossil Fuel-Fired Power Plant emissions by Cy McGeady | posted on May 30, 2023
  • EU Energy Outlook to 2060: how will power prices and revenues develop for wind, solar, gas, hydrogen + more by Alex Schmitt | posted on December 6, 2022
  • Hydrogen production in 2050: how much water will 74EJ need? by Herib Blanco | posted on July 22, 2021
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  • Enhanced Weathering: crushed rocks spread on farmland can capture billions of tons of CO2/year by Benjamin Houlton | posted on July 21, 2020
  • Gravity Batteries: any nation can do it at scale using rocks by Simon Read | posted on July 27, 2022
  • Why hydrogen fuel cell cars are not competitive — from a hydrogen fuel cell expert by Zachary Shahan | posted on June 17, 2016
  • Can Aluminium-air batteries outperform Li-ion for EVs? by Helena Uhde | posted on September 8, 2021
  • Five charts on the Energy Transition: the 2020s is the decade of maximum disruption. By 2030 the endgame will be clear by Sam Butler-Sloss | posted on May 25, 2023
  • Community Batteries: when they’re the best option for overcoming grid constraints. And when they’re not by Bjorn Sturmberg | posted on June 5, 2023
  • Blending Hydrogen into the gas network: the challenges of pipeline fractures, faster flow rate + more by NREL | posted on March 10, 2023

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      Recent Posts

      IEA report: global manufacturing capacity is expanding rapidly for solar, wind, batteries, electrolysers, heat pumps

      Community Batteries: when they’re the best option for overcoming grid constraints. And when they’re not

      Germany’s proposed de facto ban on new fossil boilers from 2024 meets fierce resistance

      Decarbonising Shipping: “book and claim” pilot uses clean fuel tokens that move from cargo through to fuel producers

      Perovskite: abundant, cheap, printable solar cells demonstrated, ready to generate power

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