

East Tennessee Clean Fuels’ (ETCleanFuels) mission is to increase the use of cleaner American fuels and vehicles and energy-saving transportation technologies to improve air quality and health, curb dependence on imported petroleum and support Tennessee’s economy. More specifically, we work to implement alt fuel projects in East Tennessee, and work to make ETCleanFuels a sustainable coalition of involved participants from across East Tennessee.
ETCleanFuels is a designated coalition with the U.S. DOE Clean Cities Program, which resides within the Vehicle Technologies Program as part of the Office of Energy Efficiency & Renewable Energy (EERE) within DOE. Our designation ceremony was held on October 12, 2004 on the front lawn of the Headquarters for the Great Smoky Mountains National Park, just next door to Sugarlands Visitor Center.
The Coalition covers 47 counties in East and Middle Tennessee, and together with its partner, Middle-West Tennessee Clean Fuels, covers the entirety of Tennessee with the aim of increasing alternative fuels adoption and awareness. Together, our two Coalitions operate as “Tennessee Clean Fuels,” which serves the entire state and is made up of the staff and board members of the two state coalitions.
We have a “Board of Directors & Advisors” and the coordinator/executive director (ED) and staff of the Coalition is accountable to them. ETCleanFuels operates as a 501(c)3 nonprofit organization. We maintain tax exempt status in Tennessee and provide a Corporate Annual Report and Charitable Solicitations report to the Secretary of State every year. The Coalition has a contract with the University of Tennessee at Knoxville (UTK) for our full-time staff, and our offices are housed within UTK at the Institute for a Secure and Sustainable Environment (ISSE), which is located in the UT Conference Center Building in downtown Knoxville.


Counties served in Eastern half of TN: Anderson, Bledsoe, Blount, Bradley, Campbell, Cannon, Carter, Claiborne, Clay, Cocke, Coffee, Cumberland, De Kalb, Fentress, Franklin, Grainger, Greene, Grundy, Hamblen, Hamilton, Hancock, Hawkins, Jackson, Jefferson, Johnson, Knox, Loudon, Marion, McMinn, Meigs, Monroe, Morgan, Overton, Pickett, Polk, Putnam, Rhea, Roane, Scott, Sequatchie, Sevier, Sullivan, Unicoi, Union, Van Buren, Warren, Washington, White
Note that ETCF staff help on projects and initiatives that are statewide – we work as a collaborative team.


Carla has over 29 years’ experience in developing and executing programs that have brought over $450 million in private and government investment to market in advanced transportation, and clean fuel and energy technologies in mobile and stationary applications. Carla has worked in positions of business development, sales, program management and federal relations. She was a member of the ETCleanFuels Board of Advisors when the Coalition received designation from the U.S. Department of Energy, and was a signatory to the Memorandum of Understanding which was signed on October 12, 2004 at the official ceremony held in the Great Smoky Mountains National Park. York has a BA in Business Management and Business Administration.

Jim Coker is currently Director of Propane Applications for Propane Power Systems LLC. Jim has over 30 years’ experience in Propane Applications. This started back in the early 80’s when Jim ran a Nationwide contracting company that used state of the art propane Burnishers to polish and clean many major chains. Other major accomplishments was when he joined Onyx Environmental Solutions as President and Partner while introducing the First Commercial Propane Mower in 2004. To promote and support many looking into alternative fueled mowers, Jim joined Heritage Propane in 2009 and started the Metro Lawn Program to support many Cities and Municipals in Alternative Fueled Mowers. Jim worked with many organizations such as Clean Cities throughout the country and served on the PERC (Propane Education Research Committee) Board. In 2014, Jim joined R&R Products and started the Division Propane Power Systems LLC which introduced the First Golf & Turf Equipment running on propane powered engines. Now Propane Power Systems LLC is the Official Propane Conversions for Briggs & Stratton / Vanguard Engines. Propane Power Systems LLC provides Certified EPA and CARB Propane Engines to many manufactures that supplies different types of equipment around the world.

Jan Compton is the Regional Director for the Tennessee Department of Environment and Conservation’s (TDEC) Office of External Affairs serving the Johnson City region. With over 20 years of experience with the Department, she seeks to promote, acknowledge, and publicize environmental excellence in Tennessee. She serves as the commissioner’s regional leasison to increase customer focus for the department by offering assistance as external customers navigate the state’s vast resources and public participation opportunities. Jan is currently Chair of the Executive Planning Committee for the Tennessee Environmental Conference which has been a portal for displaying alternative fuel vehicles, offering ride and drive programs for attendees, engaging customers through exhibit booths, and scheduling timely presentations to promote alternative fuels and air quality. Jan has served on the board for the East Tennessee Clean Fuel Coalition for 4 years. She graduated from East Tennessee State University with a Bachelor of Science degree in Environmental Health and also completed her Master’s degree in the same program.


Dr. Scott Curran is the group leader for Fuels and Engines Research at Oak Ridge National Laboratory with laboratories located at the National Transportation Research Center. Curran is also a principal investigator on DOE funded research on advanced combustion and alternative fuel effects on combustion. He is also involved in multi-disciplinary science activities including advanced manufacturing, neutron sciences, well-to-wheels analysis for mobile and stationary power sources, and hybrid and electric vehicles. He is an active collaborator with DOE Clean Cities on public outreach and education around advanced vehicle technologies and alternative fuels. He is the Engine Combustion Committee Chair for SAE International and the distinguished member of the American Society of Mechanical Engineers (ASME) and undergraduate research competition chair for the ASME Internal Combustion Engine Division. He is also an adjunct assistant professor in Mechanical, Aerospace and Biomedical Engineering at the University of Tennessee- Knoxville.

Chris Lowery is the Manager of Transportation for Knoxville Utilities Board (KUB), a municipal utility serving Knox and parts of seven adjacent counties, which provides reliable electric, gas, water, and wastewater services to more than 444,000 customers. KUB’s fleet consists of more than 1,000 vehicles and pieces of equipment, and Lowery is responsible for two fleet garages, fleet purchases, fleet maintenance, and fuel purchasing and management. Over the last several years, KUB’s fleet has received numerous awards including being recognized by Government Fleet Magazine as one of the 100 Best Fleets in the Americas. Lowery has worked at KUB since 2006 serving in numerous roles in engineering, regulatory, and construction. He earned his Mechanical Engineering degree from Clemson University by completing a dual degree program that started at Furman University.


Jonathan is a life-long East Tennessean who truly enjoys meeting new businesses and fleets and helping them discover alternative fuels and their ROI opportunities… and in solving problems. He says, “How often do you get to work on something that helps your community and country at the same time? This job is a blast!” Jonathan founded the coalition in 2002 with the support of many area businesses, organizations, nonprofits and research groups. If you ever ask him how he’s doing, expect to hear “Better than I Deserve” because he feels blessed by God and is genuinely happy to live and work in beautiful Tennessee… and has been the recipient of not one but two kidneys from other families through organ donation.
Likes
Doing almost anything outdoors
Billiards
Disc Golf
Australian and Argentinian merlots
Can’t-catch-my-breath laughter
Dislikes
Canned asparagus
People who can’t laugh at themselves
Gewürztraminer
Folks who don’t use their turn signals
Patchouli

Daniel is a transplant to East Tennessee; born in Canada, they moved south in 2016 and have come to admire the area’s mountains, culture, and history. Daniel is a problem solver with an eye for detail and a nose for creative solutions to difficult problems. They are an exuberant optimist about the future! They’re an experienced project manager and rhetorician, a digital media expert, and loves working with the passionate people on this team. In their spare time, you’ll find Daniel working in their gardens, hiking in the mountains, cooking, reading philosophy, or obsessively collecting fancy perfumes (their collection currently totals an embarrassing 120 bottles).
Likes
Dark and stormy stouts
Hiking with my dogs
Friendly philosophical debates
Self-reflexivity and critical thinking
Star Trek
Dislikes
Melons (they’re filler fruit!)
Apathy and defeatism
Criticism that hinders rather than helps
Bottled water
A world with no Star Trek

Born and raised on Long Island, Susan is happy to call East Tennessee home. She spent the last ten years in energy management on Long Island, working to track and reduce energy consumption; saving money, avoiding costs, and helping the environment along the way. Susan is an experienced coordinator with a knack for wearing any and all the needed hats in the office. She dwells in the polarity between endlessly idealistic and hopelessly practical… and she fully embraces that chaos!
Susan is thrilled to be a part of ETCleanFuels. Outside of work, she enjoys spending time with her family. The mountains still take her breath away. She dreams of one day having a small piece of property with some chickens and raised-bed vegetable gardens (because she still hasn’t figured out exactly what to do with red clay!)
Likes
Thunderstorms
Learning new things
Words
Puzzles
Cara Cara oranges
Dislikes
Meanness
Food touching on my plate
Carbonated soft drinks
Adjectives
Cold, snow and wind

Savannah Robertson is a cat mom, runner, green thumb enthusiast, wannabe beekeeper, lover of the environment and an East Tennessee native. Savannah’s greatest passions lie within supporting people to thrive in our ever changing, modern-day world. Naturally, these passions landed her a bachelor’s degree in education at the University of Tennessee – Chattanooga, a 200 Hour yoga instructor certification, and a social marketing certification. After teaching mathematics/algebra and coaching cross country for a few years, Savannah managed a juice bar in Market Square and hosted yoga workshops. Before joining ETCleanFuels, Savannah managed Smart Trips, a federally funded program that encourages sustainable transportation. At work, you will find Savannah managing DET’s working groups, planning events, and forgetting to unmute herself on Zoom. Outside of work, you can find Savannah backpacking on trails she found on AllTrails, hanging out with friends, and fact checking her cat.
Likes
Transportation analytics
Negative splits
Sakura Pigma Micron pens
Sour Patch Kids
Spokeswomen Biking Club
Dislikes
Drawn butter
Awkward, conversation fillers
Stubborn house plants
Dirty fingernails
Her neighbors’ dog, Benji

Ainsley is a graduate of the University of Tennessee Knoxville with a major in Journalism and Electronic Media and a minor in English. She joined the ETCleanFuels team as part of the Clean Cities University Workplace Development Program (CCUWDP) in June 2020 and now is a full-time employee. She is happy to put her research, writing, and media management skills to good use. Outside of work, she is an avid concert-goer, lover of animals (especially her kitten, Mojito), listens to podcasts, and is passionate about advocacy and leaving the world better than she found it.
Likes
Bookstores
Jane Austen novels
Spending time with everyone’s animals
Taylor Swift
The heart-stopping first few minutes of a concert
Dislikes
Snakes
Mayonnaise
Unnecessary Disrepsect
Sand (it gets everywhere!)
Immaturity

Madelyn is no stranger to ETCleanFuels. She joined the organization in 2019 as the Digital Media Coordinator through the University of Tennessee Federal Work-Study program and then continued her position after graduation through the Clean Cities University Workplace Development Program (CCUWDP). After completing the CCUWDP program, she left ETCleanFuels to focus on expanding her community organizing experiences.
Fast forward to today, Madelyn is thrilled once again to join ETCleanFuels as a project manager to help make her home a greener and cleaner place to be, especially for the most vulnerable populations of Tennessee! When Madelyn is not working on intersectional sustainable transportation, you can find her teaching community dance classes and working on her naturalist skills in the urban wilderness.
Likes
Anime
My two black cats, Sage & Tiger
Ancestral healing
Dance circles (don’t be near me if you don’t want to dance in the middle!)
Crawfish
Dislikes
Those who don’t treat others with respect
Screaming goat videos
Raisins (don’t you dare put them in potato salad!)
Science deniers
The 1%

Leland Davidson is a native of Johnson City, Tennessee and has lived in areas from Chicago, Boston, Wichita, and even West Africa. After receiving a bachelor’s degree in History, Leland found his passion for justice, culture, and a life goal of making a positive difference after a two-and-half-year service in Peace Corps Benin. After returning to the United States, Leland became an avid lover of running, reading, and travel.
In 2018 Leland would attend the Heller School for Social Policy and Management at Brandeis University receiving a master’s degree in Conflict Resolution and Coexistence in early 2020. Before joining ETCleanFuels Leland lived in Farmville, VA working in reentry for Justice-Involved people and working at Bridge Refugee Services in Knoxville. Leland is happy to see what the next adventures ETCleanFuels will take him to.
Likes
Long Distance Running
Professional Wrestling
Speaking French
Podcasts
Tchoukoutou
Dislikes
Very Cold Weather
White Nationalism
Mountain Top Removal
When the Chicago Bears Lose
Mosquitos

Katie is a civil engineering student at the University of Tennessee concentrating in environmental engineering and water resources, and is thrilled to be on board with ETCleanFuels. They are a Cookeville, TN native living in Knoxville and loving the city with all of its history, culture, and natural appeal. Katie is passionate about activism and sustainability. They are an idealist with large aspirations, and a drive to make a difference. In their spare time, Katie enjoys exploring new coffee shops and restaurants around Knoxville, and playing board games with friends.
Likes
Cats
Coffee
Board games & card games
British TV shows
Making new friends
Dislikes
Waking up early
Billionaires
Lengthy Facebook posts
Being cold (physically and emotionally)
Willful ignorance

Ameilya is a management major at the University of Tennessee Knoxville with a minor in marketing. She has a passion for non-profits and working closely within the community. She is from Lenoir City, Tennessee, and currently resides in Knoxville while completing her undergraduate degree. In her free time, she enjoys teaching as a dance instructor, completing home improvement projects, and spending time with her goldendoodle, Ollie.
Likes
Daily planners
Blue jean jackets
Thrifting
Using oversized mason jars as cups
Staying active
Dislikes
Folding fitted sheets
Things that move unnaturally quickly
Tomatoes, I’ve tried to like them!
Driving in parking garages
Knick-knacks

Mailing Address
East Tennessee Clean Fuels
311 Conference Center Building
Knoxville, TN 37996-4134
Backup Mailing Address
East Tennessee Clean Fuels
University of Tennessee Conference Center
600 Henley Street, Suite 311
Knoxville, TN 37902
Physical Address
650 Locust Street
Knoxville, TN 37902
(Google map link)
Parking Lot Address
Locust Street Garage
540 Locust Street SW
Knoxville, TN 37902
(Google map link)