The U.S. Department of Energy has announced that as much as $27 million in federal funding will be provided for research and development projects focused on wave energy.
In the latest attempt to encourage innovation within a sector that has a very small footprint compared to other types of renewable energy, the DOE said Tuesday the funding would aim to “advance wave energy technologies toward commercial viability.”
Construction of PacWave South — which has received grants from the DOE and the State of Oregon, among others — began last month and it’s hoped the site will be operational in 2023.
Breaking things down, the funding will be divided into three separate pots: As much as $15 million will be set aside for the testing of wave energy convertor tech; up to $7 million will go to wave energy research and development; and a maximum of $5 million will be assigned to the advancement of wave energy converter designs for PacWave. Full applications for the funding are due in October, the DOE said.
In a statement issued alongside the DOE’s announcement, U.S. Energy Secretary Jennifer M. Granholm said: “With wave energy, we have the opportunity to add more renewable power to the grid and deploy more sustainable energy to hard to reach communities.”
While the money will be welcomed in some quarters, preliminary figures from the U.S. Energy Information Administration show that a lot work will be needed if the country is to move away from fossil fuels in any significant way.
According to the EIA, natural gas and coal’s shares of utility-scale electricity generation in 2020 were 40.3% and 19.3%, respectively. By contrast, the total share for renewable sources came to 19.8%.
The development of wave energy technologies is not exclusive to the United States. Europe, for instance, is also home to a fledgling sector, with a number of companies now working on a wide variety of systems.
In one example of how wave energy firms are progressing, last month saw a firm called Mocean Energy announce that its Blue X wave machine — which is 20-meters long and weighs 38 metric tons — had started testing at the European Marine Energy Centre in Orkney, an archipelago located north of mainland Scotland.
While there may be excitement in some quarters regarding the potential of marine energy, it has a way to go in order to catch up with other renewable technologies such as solar and wind.
Figures from Ocean Energy Europe show that only 260 kW of tidal stream capacity was added in Europe last year, while just 200 kW of wave energy was installed.
In comparison, 2020 saw 14.7 gigawatts of wind energy capacity installed in Europe, according to industry body WindEurope.
Volkswagen is advertising its 2024 ID.4 Standard at $999 down, $149/month for 24 months. That’s an average monthly lease cost of just $184/month plus tax and license, making it the cheapest of all January EV lease offers we’ve found.
We haven’t seen a great lease deal like this on a five-passenger electric SUV since last April, when Toyota slashed the average lease cost of its bZ4X XLE down to $191/month for 2023 model and $227/month for a 2024 model. In-stock bZ4X inventories were depleted in a few weeks, and dealers subsequently started to hike their asking prices as they collected deposits for ordered and in-transit vehicles. It stands to reason that the same phenomena could occur with this incredible ID.4 lease offer, so act quickly if you’re intrigued by this deal.
Equipped with a 62kWh battery and a single motor that drives the rear wheels, the ID.4 in Standard trim (MSRP $41,160) can travel 206 miles on a full charge and achieve 60mph from standstill in 7.3 seconds. Consumers that require more range or performance can opt for an array of higher trim levels, ranging from the ID.4 Pro RWD (291 miles, 0-60mph in 6.1 seconds, MSRP $46,300) to the top-of-the-line fully-equipped ID.4. Pro S AWD (263 miles, 0-60mph in 4.6 seconds, MSRP $55,300).
For those that prefer to buy rather than lease, Volkswagen is running a $10,500 Retail Customer Bonus Cash incentive on the ID.4 which means that the ID.4 Standard can be bought for just $30,660.
As far as dealer offers, a quick survey of a few VW dealers shows that VW of Thousand Oaks in southern California, VW of West Islip in New York and King VW in Maryland have dealer discounts of about $2000 that should stack on top of manufacturer incentives to lower the monthly cost of a lease or reduce the final price on a purchase.
Hamburger Hochbahn AG operates the city of Hamburg’s bus system, and they’ve just placed an order with Daimler Buses for 350 fully electric Mercedes-Benz eCitaro buses to be delivered to the northern German city for use as zero-emission public transport.
Hamburger Hochbahn AG becomes the latest bus operator to put in a major order with Daimler – as I type this, fully 95 examples of the Mercedes-Benz eCitaro electric buse have already been deployed on the streets of Hamburg through Vhh.mobility, with both Mercedes and Vhh.mobility calling the bus fleet’s arrival a major step towards CO2-neutral local transport.
“I am very pleased that, together with vhh.mobility, we can make a significant contribution to emission-free local transport in the Hamburg metropolitan region,” says Till Oberwörder, CEO of Daimler Buses. “Our battery-electric eCitaro city bus offers an excellent overall package: The modern, long-range electric drive ensures that passengers reach their destinations quietly and locally CO2-neutrally. Advanced assistance systems also increase safety in all road traffic conditions.”
When discussing their order, Hamburger Hochbahn AG representatives said they were particularly impressed by the low total cost of ownership (TCO) and the ease of maintenance offered by the Mercedes eCitaro electric bus over its service life.
Electric equipment from XCMG can now be ordered with interchangeable battery swap tech, enabling heavy trucks and construction equipment to swap out their BYD-developed, 400 kWh battery packs in just three minutes, and top-off as quickly as diesel.
And we’re not just talking about off-highway and heavy equipment – the XCMG’s swappable BYD batteries are making their way to on-road trucks as well … but we’ll get to that.
XCMG ZNK95 electric autonomous haul truck
XCMG showed off its latest electric equipment at last month’s Bauma China show, including an updated version of its of its 85-ton autonomous electric mining truck. Known as the ZNK95 (above), the truck features a fully cab-less design – meaning there isn’t even a place for an operator to sit, let alone operate. That’s too bad, too, because what operator wouldn’t want to experience a dedicated permanent magnet synchronous electric drive system capable of putting out 800 kW (1070 hp) and 22,000 Nm (16,200 lb-ft) of torque?
But autonomous solutions aren’t about hp and torque – they’re about keeping operators out of extreme and dangerouns environments. To that end, XCMG says its new HDEVs are fully capable of operating in high-altitude, extremely cold environments with temperatures as low as -40°C (a temp. that most diesels wouldn’t be able to start at, let alone run).
Even in those extreme climates, the XCMG gets the job done with an autonomous driving system that integrates a number of multiple cutting-edge technologies that combine environmental perception, decision-making and planning, vehicle control, and communication into a single dashboard that can be monitored by the fleet manager.
The system can even diagnose faults on individual vehicles and bring them back to service before they break down in the field – a huge potential problem if a truck or dozer gets caught underground!
The ZNK95 has already been deployed at a large, open-pit mine in Inner-Mongolia, China, that has adopted a comprehensive unmanned and electrified construction solution from XCMG Machinery for its latest “green” mining operation. The company says the mine will emit 149,000 fewer tons of harmful carbon emissions than it would with diesel haul trucks annually by the time its full order of ZNK95s is delivered in 2026.
But wait, there’s more …
If you needed a reminder that China is light-years ahead of the US when it comes to electrification tech (and, yes, I know light-years measure distance and not time – grow up), you should know that XCMG’s swappable battery tech, which features 400 kWh packs using BYD blade-style battery cells packed at a facility that’s run as a JV between XCMG and BYD, is such a non-event in a country that’s seen millions of swaps that it didn’t even merit a press release at Bauma.
In fact, the only reason I know about it at all was because I follow Etrucks New Zealand, an XCMG dealer, on LinkedIn, and he was talking it up.
“XCMG are by far the dominant EV exhibitor at Bauma Shanghai. Here a truck crane solution to swap construction machine batteries,” said Ross Linton, owner and President of Etrucks New Zealand. “Here a truck crane solution to swap construction machine batteries.”