9 Industry, Innovation and Infrastructure (10)
Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
Inflation Reduction Act charges positive clean-energy results in Southeast
Electric car recharging. Courtesy Wikipedia Commons
KNOXVILLE — This month marks the one-year anniversary of the Inflation Reduction Act, the most significant clean energy and climate action legislation in U.S. history, and our region is already seeing massive economic benefits. Consider this: just one year into the Inflation Reduction Act (IRA), four Southeastern states rank in the top 10 nationally for new clean energy investments:
- Georgia: $18.83 billion with 22 new major clean energy projects, the 2nd most in the nation
- South Carolina: $11.71 billion with 20 new major clean energy projects,
the 3rd most in the nation - Tennessee: $5.76 billion with 13 new major clean energy projects, the 6th most in the nation
- North Carolina: $9.61 billion with 9 new major clean energy projects, the 10th most in the nation
- Florida: $503 million with 5 new major clean energy projects
The Southeast will also be a leading hub for electric vehicle (EV) manufacturing with more than 60,000 announced jobs, according to SACE's fourth annual Transportation Electrification in the Southeast report, produced with Atlas Public Policy, which will be published next Wednesday, September 6. The report also shows that Georgia leads all states in the country for announced EV manufacturing jobs. Join us for the webinar on September 6 at 11:00 a.m. ET to hear more highlights of the report.
While the economic growth numbers from the first year of the IRA are encouraging, the real impacts will be measured by the people and communities that will benefit from the transition to clean energy.
— Southern Alliance for Clean Energy
ORNL polymer scientists Tomonori Saito, left, and Sungjin Kim upcycled waste plastic to create a stronger, tougher, solvent-resistant material for new additive manufacturing applications. Ben Pounds/Hellbender Press
Thanks to an East Tennessee science powerhouse, recycling might become easier
This is the first in a series about ORNL’s Technology Innovation Program 2023
OAK RIDGE — Researchers at Oak Ridge National Laboratory developed a catalyst they say can break down a range of plastics, including polyesters, polycarbonates, polyurethanes and polyamides through a low-energy green process. In lay terms, the process can recycle many plastic-based carpets, ropes, other textiles, bottles, mattresses, protective equipment, car components and other things that weren’t previously easy to recycle into valuable chemicals.
Tomoronori Saito, a researcher at ORNL’s chemical sciences division presented some results of research at ORNL on July 14 as part of a symposium highlighting commercially valuable work that takes place at one of the country’s main science laboratories. Saito and fellow researcher Arif Arifuzzaman showed off plastics in varying levels of disintegration using their catalyst. It was part of the lab’s Technology Innovation Program 2023, promoting the lab’s research for possible business partnerships.
ORNL showcased its best science projects at July 14 tech conference
OAK RIDGE — Scientist-inventors from the Department of Energy’s Oak Ridge National Laboratory presented seven new technologies during the Technology Innovation Showcase on July 14 at the Joint Institute for Computational Sciences on ORNL’s campus.
The inventions are supported by ORNL’s Technology Innovation Program, or TIP, which provides targeted investments in new lab-developed technologies to enhance their commercial readiness. Since 2012, ORNL has invested more than $11 million in 49 projects, resulting in 37 commercial licenses and options with partners ranging from Fortune 100 companies to early-stage startups.
“ORNL’s researchers are creating next-generation technology for buildings, manufacturing, medicine and chemistry,” said Mike Paulus, ORNL Partnerships director. “The inventions selected for TIP investment show significant potential for commercialization.”
The showcase brings together inventors and commercialization professionals from ORNL with industry representatives for a morning of presentations followed by one-on-one meetings, tours and demonstrations.
— Oak Ridge National Laboratory
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Caretaker Kody Hash leads a tour and points out cattle with tags at the UT AgResearch and Education Center’s Little River Animal and Environmental Unit. Ben Pounds/Hellbender Press
Computer-based milking methods offer the best cream of the crop
WALLAND — The University of Tennessee is using a new automated system to milk cows in the hope it’s easier on the animals than previous mechanized techniques.
It’s the newest feature of the UT AgResearch and Education Center’s Little River Animal and Environmental Unit at 3229 Ellejoy Road in Blount County.
As part of the unveiling of the equipment on May 2, visitors watched a cow on video walk through a ribbon to reach the new machines.
The milking machines, developed by Netherlands-based Lely Corporation, allow for cattle to walk up to the machines voluntarily to get special food in what a UT news release called a more “stress-free environment.”
Udderly amazing: University of Tennessee to unveil robotic cow-milker
WALLAND — The University of Tennessee Institute of Agriculture will host a demonstration of its new robotic milking technology at the UT AgResearch and Education Center’s Little River Unit in Blount County. The new system, developed by the Lely Corporation in the Netherlands, allows for the cows to be automatically milked at their own will in a stress-free environment. The demonstration is set for 10 a.m. May 2 and will include remarks from prominent university and community leaders.
The cows are trained to walk up to the robotic system, where each animal will be recognized by a sensor on its collar. The system then knows how much feed to give the cow while she’s being milked, based on historical data. The cow is free to eat, drink and rest while being milked, and in an area where there’s less cattle traffic. About 120 dairy cows can be milked and individual records kept through two robotic systems in a relatively short amount of time.
“The mission of UT AgResearch is to conduct leading-edge projects to serve the evolving needs of the agriculture and forestry industry in Tennessee and beyond,” said Hongwei Xin, dean of UT AgResearch.
“The introduction of milking robots into our existing traditional dairy production system at the Little River dairy facility allows our researchers to find answers to questions ranging from interactions between the animals and robots, impact on the animal’s production performance, and labor savings and profitability. The robotic milking system is part of the UT Precision Livestock Farming (PLF) initiative that aims to improve production efficiency and food supply chain robustness through enhanced animal welfare. UTIA is poised to be the leader in PLF in the region, the nation and the world.”
— University of Tennessee Institute of Agriculture
April 23 is new deadline of web survey: Advance Knox to hold ‘Priorities Week’ March 27 – April 6
Written by Wolf Naegeli
If you care about growth and transportation in Knox County, attend one of these meetings to share your ideas and express your opinions.
This article was updated on March 27 with first impressions from the March 27 meeting.
KNOXVILLE — Based on previous public input and data analysis, the Advance Knox project team has developed a list of proposed transportation projects that will accompany a future land use plan.
Advance Knox is an effort to define a vision and create a plan that will guide growth, land use, transportation, economic prosperity and quality of life in Knox County for years to come.
This is the first time the County has created an integrated land use and transportation plan, that is billed as having “the potential to be transformative.”
“Bringing land use and transportation components together is what will set this plan up for success,” said Knox County Mayor Glenn Jacobs. “Our teams are eager to hear community feedback and move toward adopting a final plan.”
Will this plan result in the transformation that you hope for?
Now is the time for you to check that it meets your needs, expectations and wishes. Or, to argue for better solutions by participating in this process.
Priorities Week is the third and final round of Advance Knox community outreach!
As demand for electric vehicles soars, several roadblocks have emerged
This article was originally published by The Revelator.
Manufacturers, governments and consumers are lining up behind electric vehicles — with sales rising 60% in 2022, and at least 17 states are considering a California-style ban on gas cars in the years ahead. Scientists say the trend is a key part of driving down the transportation sector’s carbon emissions, which could fall by as much as 80% by 2050 under aggressive policies. But while EVs are cleaner than gas cars in the long run, they still carry environmental and human-rights baggage, especially associated with mining.
“If you want a lot of EVs, you need to get minerals out of the ground,” says Ian Lange, director of the Energy and Economics Program at the Colorado School of Mines.
Public comment: Environmental group leaders say TVA makes input difficult
Written by Dulce Torres Guzman
Scott Banbury with the Tennessee Chapter of the Sierra Club said a handout provided at TVA’s Aug. 30 listening session stated recordings of the meeting were not allowed; a TVA spokesperson said recordings are, in fact, allowed. Flyer provided by Scott Banbury
Is TVA trying to gag its critics?
This story was originally published by Tennessee Lookout.
KNOXVILLE — While the Tennessee Valley Authority, a utility company that provides power to millions in Tennessee and other states, allows for public input into decisions, the process isn’t simple or transparent, say some regular attendees.
Take, for instance, a recent public listening session: representatives of the Tennessee Chapter of the Sierra Club say they were told they could not record the session despite a spokesman for TVA saying the opposite.
According to TVA spokesperson Scott Brooks, attendees are always allowed to record public meetings, provided they don’t cause a disturbance, but minutes before the session, members of the Tennessee chapter of the Sierra Club were prohibited from doing so.
KUB commits to solar power — and a controversial long-term relationship with TVA
Written by Tracy Haun Owens
Last year, Knoxville Utilities Board committed to supplying 20 percent of its electricity through solar generation by 2023, through Tennessee Valley Authority’s (TVA) Green Invest program. By 2023, KUB will provide 502 megawatts annually of new-to-the-grid solar power to its customers. This represents the equivalent of enough energy to power 83,000 homes. The $1.63 million cost will be paid by a credit provided by TVA as part of its 20-year partnership agreement with KUB.
The announcement was celebrated by solar energy advocates, including the Tennessee Solar Energy Industries Association, but some environmental watchdogs maintain there are issues with the contracts that local power companies had to enter into with TVA to participate in Green Invest.
Ancient civilizations, natural resources and the rise of tree conservation
Written by Scott Schlarbaum
This walnut orchard was planted by the Tennessee Valley Authority as part of its early mission to promote the growth of economically useful trees in the Tennessee Valley. Courtesy UT Tree Improvement Program
Part I of this three-part series examines how the development of civilizations and rapid population growth gave rise to forest tree domestication. Parts II and III will discuss the role that the University of Tennessee’s Tree Improvement Program has played in forest sustainability by contributing to the productivity and health of Tennessee’s present and future forests.
Wood and lumber figured prominently in ancient civilizations, ranging from everyday use for warmth, cooking, and shelter to specialty uses like veneers for furniture and construction with scented woods.
No matter what continent or hemisphere, as human civilizations evolved from collections of nomad hunter-gatherers to the steel, brick, glass, and mortar cities of today, the impact on forested land proportionally increased. As villages became towns and, eventually, cities, forests were harvested in an ever-increasing radius around the population centers. Wild animals and plants were also harvested in the same manner, drastically altering ecosystems and causing massive erosion.
Nations that quickly exhausted the best trees in their limited forested lands, like ancient Egypt and Greece, met wood demands for construction or specialty products by importing wood from other nations. The then-rich forests of Lebanon and Cyprus were harvested to export timber to countries suffering from a timber famine.
- forestry
- ut forestry
- tree improvement program
- history of conservation
- walnut orchard
- wood
- lumber
- veneer
- furniture
- ecosystem
- erosion
- king artaxerxes
- roman empire
- lebanon
- cyprus
- egypt
- ancient greece
- timber harvest
- domestication
- trait
- select
- propagate
- refine
- test
- bred
- agricultural experiment station
- land grant
- university
- tennessee valley authority
- tva
- tree
- tennessee division of forestry
- seed
- budget cut
- research
- eyvind thor
- landowner
- coniferous
- hardwood
- christmas tree
- scott schlarbaum