May 17, 2020

Groundbreaking Energy Efficiency Bill for Homeowners

energy digital
Energy Efficiency
Homeowners
Utilities
Admin
2 min
SAVE Act will help homeowners assess energy efficiency retrofits
Despite a lack of media attention, a new bill introduced to the Senate on Wednesday could mean huge savings for American homes. Called the SAVE Act (Se...

Despite a lack of media attention, a new bill introduced to the Senate on Wednesday could mean huge savings for American homes. Called the SAVE Act (Sensible Accounting to Value Energy), the proposed legislation will require mortgage providers to factor energy costs into mortgages that will allow homeowners to finance energy efficiency retrofits through their mortgages. In turn, the bill would help accelerate the supply and demand for energy-efficient new homes, reduce utility bills for American homeowners and create thousands of jobs.

The average homeowner spends more on energy costs than on real estate taxes or home insurance, according to the Institute for Market Transformation (IMT). Under the new bill, new guidelines would be issues through the Department of housing and Urban Development (HUD) to give American consumers a better picture of how much energy they're using in order to help them make better purchasing decisions and evaluate the need for energy upgrades. Furthermore, the act would allow homeowners to finance energy efficiency retrofits through their mortgages.

 

SEE OTHER TOP STORIES IN THE ENERGY DIGITAL CONTENT NETWORK

An Ultra Efficient Light Bulb Below $15?

Obama Jobs Speech Neglects Clean Energy

October's issue of Energy Digital has gone live!

The bi-partisan bill, introduced by Senators Bennet (D-Co.) and Isakson (R-Ga.), is supported by a diverse coalition of organizations, including the U.S. Chamber of Commerce, the Appraisal Institute and the U.S .Green Building Council among others. According to a recent joint analysis from the American Council for an Energy Efficient-Economy (ACEE) and the IMT, the SAVE act is estimated to create 83,000 jobs and $1.1 billion in consumer energy bill savings by 2020.

“As someone who has 30 years of experience in the resident real estate industry and who has lived through multiple recessions, I understand that recovery in the housing market and job creation in the construction sector is pivotal to getting our economy back on track,” said Isakson. “I place my support behind this bill because it has the potential to create jobs without any cost to taxpayers, and it will also improve mortgage underwriting in this country by including energy as a factor in the proccess.”

 

DOWNLOAD THE ENERGY DIGITAL IPAD APP 

Share article

May 13, 2021

Sakuu Corporation creates 3D printer for EV batteries

electricvehicles
SolidStateBatteries
Renewables
Dominic Ellis
4 min
Sakuu is set to enable high-volume production of 3D printed solid-state batteries for electric vehicles as more investment ploughs into SSB production

Sakuu Corporation has announced a new industrial-grade 3D printer for e-mobility batteries which it claims will unlock the mainstream adoption of electric vehicles.

Offering an industrial scale ‘local’ battery production capability, Sakuu believes the technology will provide increased manufacturer and consumer confidence. Sakuu’s Alpha Platform for its initial hardware offering will be available in Q4.

Backed by Japanese automotive parts supplier to major OEMs, Musashi Seimitsu, Sakuu is set to enable fast and high-volume production of 3D printed solid-state batteries (SSBs) that, compared with lithium-ion batteries, have the same capacity yet are half the size and almost a third lighter.

The company’s KeraCel-branded SSBs will also use around 30%-50% fewer materials – which can be sourced locally – to achieve the same energy levels as lithium-ion options, significantly reducing production costs. Sakuu anticipates the 3D printer’s attributes being easily transferable to a host of different applications in other industry sectors.

"For the e-mobility markets specifically, we believe this to be a landmark achievement, and one that could transform consumer adoption of electric vehicles,” said Robert Bagheri, Founder, CEO and chairman, Sakuu Corporation. “SSBs are a holy grail technology, but they are both very difficult and expensive to make. By harnessing the flexibility and efficiency-enhancing capabilities of our unique and scalable AM process, we’re enabling battery manufacturers and EV companies to overcome these fundamental pain points."

The ability to provide on-demand, localised production will create more efficient manufacturing operations and shorter supply chains, he added.

Sakuu will initially focus on the two-, three- and smaller four-wheel electric vehicle market for whom the company’s SSB proposition delivers an obvious and desirable combination of small form factor, low weight and improved capacity benefits. The agility of Sakuu’s AM process also means that customers can easily switch production to different battery types and sizes, as necessary, for example to achieve double the energy in the same space or the same energy in half the space.

Beyond energy storage, Sakuu’s development of print capability opens complex end device markets previously closed off to current 3D printing platforms. These include active components like sensors and electric motors for aerospace and automotive; power banks and heatsinks for consumer electronics; PH, temperature and pressure sensors within IoT; and pathogen detectors and microfluidic devices for medical, to name a few.

"As a cheaper, faster, local, customisable and more sustainable method of producing SSBs – which as a product deliver much higher performance attributes than currently available alternatives – the potential of our new platform offers tremendous opportunities to users within energy, as well as a multitude of other markets," said Bagheri.

Ongoing research and new funding collaborations

Omega Seiki, a part of Anglian Omega Group of companies, has partnered with New York-based company C4V to introduce SSBs for EVs and the renewable sector in India. As part of an MoU, the two companies are also looking at the manufacturing of SSBs in the country, according to reports.

Solid Power, which produces solid-state batteries for electric vehicles, recently announced a $130 million Series B investment round led by the BMW Group, Ford Motor Company and Volta Energy Technologies. Ford and the BMW Group have also expanded existing joint development agreements with Solid Power to secure all solid-state batteries for future EVs. Solid Power plans to begin producing automotive-scale batteries on the company's pilot production line in early 2022.

"Solid-state battery technology is important to the future of electric vehicles, and that's why we're investing directly," said Ted Miller, Ford's manager of Electrification Subsystems and Power Supply Research. "By simplifying the design of solid-state versus lithium-ion batteries, we'll be able to increase vehicle range, improve interior space and cargo volume, deliver lower costs and better value for customers and more efficiently integrate this kind of solid-state battery cell technology into existing lithium-ion cell production processes."

A subsidiary of Vingroup, Vietnam’s largest private company, Vinfast has signed an MoU with SSB manufacturer ProLogium - which picked up a bronze award at the recent Edison Awards - to accelerate commercialisation of batteries for EVs (click here).

Xin Li, Associate Professor of Materials Science, Harvard John A. Paulson School of Engineering and Applied Sciences, is designing an SSB for ultra-high performance EV applications. The ultimate goal is to design a battery "that outperforms internal combustion engines so electrical vehicles accelerate the transition from fossil-fuel-based energy to renewable energy," according to The Harvard Gazette.

The dramatic increase in EV numbers means that the potential battery market is huge. McKinsey projects that by 2040 battery demand from EVs produced in Europe will reach a total of 1,200GWh per year, which is enough for 80 gigafactories with an average capacity of 15GWh per year.

Share article