Proterra (bus manufacturer) (English Wikipedia)

Eudy, Leslie (2012). FTA's TIGGER Program Supporting Sustainable Transit Operations (PDF). Sustainability and Public Transportation Workshop. Colorado, US. Archived from the original (PDF) on March 3, 2016. Retrieved April 18, 2016.

axios.com

Fehrenbacher, Katie (November 14, 2023). "Phoenix Motor, CSI snap up Proterra assets". Axios.

bizjournals.com

Franklin, Rod (August 26, 2002). "Buses combine natural gas with electrical system". Boston Business Journal. Retrieved January 4, 2020.

bloomberg.com

Vance, Ashlee (June 20, 2014). "Proterra, an Electric Bus Maker, Aims to Follow the Tesla Model". Bloomberg. US. Retrieved April 18, 2016.

clemson.edu

newsstand.clemson.edu

Gouch, John. "Proterra selects CU-ICAR for research, development and assembly of hybrid commercial vehicles". Newsstand – Clemson University News and Stories, South Carolina. Retrieved August 28, 2018.

d18rn0p25nwr6d.cloudfront.net

"Proterra 2022 Annual Report" (PDF). March 17, 2023. Retrieved August 9, 2023.

delawarebusinessnow.com

"DART not seeing the problems that idled SEPTA's electric buses". Delaware Business Now. July 15, 2021. Retrieved November 1, 2021.

dot.gov

fta.dot.gov

"Clean Fuels Grant Program Bus and Bus Facilities (5309, 5318)". Federal Transit Administration. Archived from the original on January 15, 2012. Retrieved July 12, 2018.

transit.dot.gov

"Clean Fuels Grant Program (5308)". US: Federal Transit Administration. Retrieved April 18, 2016.

electrek.co

Johnson, Peter (September 6, 2022). "A new generation of ENC electric buses will use this American battery tech". Electrek. Retrieved September 7, 2022.

foothilltransit.org

"We're Bringing All-Electric Double Decker Buses To The SGV!" (Press release). Foothill Transit. July 12, 2018. Retrieved July 20, 2018.

forbes.com

Ohnsman, Alan (August 6, 2019). "Beyond The Bus: Proterra Repackages Its Electric Transit Tech To Power Heavy-Duty Commercial Vehicles". Forbes. Retrieved March 13, 2020.

freightwaves.com

Adler, Alan (November 10, 2023). "Volvo Group wins bid for bankrupt Proterra battery assets". FreightWaves. Retrieved November 11, 2023.

globenewswire.com

"Proterra Announces Results of Chapter 11 Sale of the Proterra Powered Business Line". GlobeNewswire (Press release). November 10, 2023. Retrieved November 11, 2023.

greencarcongress.com

"Proterra introduces new extended range battery pack for electric transit buses; up to 180 miles". Green Car Congress. February 24, 2015. Retrieved July 12, 2018.
"Proterra launches new Catalyst E2 series electric bus with nominal range of up to 350 miles". Green Car Congress. September 12, 2016. Retrieved July 12, 2018.
"Proterra introduces two-motor DuoPower drivetrain for its Catalyst electric buses; partnership with Van Hool". Green Car Congress. October 9, 2017. Retrieved July 12, 2018.

insideevs.com

Kane, Mark. "Proterra To Become A Publicly Listed Company". www.insideevs.com. InsideEVs. Retrieved January 31, 2021.
Kane, Mark (May 20, 2018). "Proterra Switches To SAE J3105 Standard For Overhead Charging". Inside EVs. Retrieved November 9, 2020.

ithacavoice.org

Jordan, Jimmy (April 1, 2024). "TCAT opts for new diesel buses amid electric fleet's reliability issues". The Ithaca Voice. Retrieved April 4, 2024.

kccllc.net

"NOTICE OF (I) ENTRY OF CONFIRMATION ORDER, (II) OCCURRENCE OF EFFECTIVE DATE, AND (III) FINAL DEADLINES FOR FILING CERTAIN CLAIMS". Retrieved March 23, 2024.

legacy.com

"Ryan Popple Obituary (1977 - 2021) - Half Moon Bay, CA - San Francisco Chronicle". Legacy.com.

louisianacleanfuels.org

"Proterra Catalyst Platform Introduction" (PDF). Louisiana Alternative Fuels Conference & Expo. April 14, 2016. Retrieved July 13, 2018.

masstransitmag.com

"Proterra Moves Headquarters to South Carolina Facility". Mass Transit. October 12, 2011. Retrieved August 28, 2018.

metro-magazine.com

Starcic, Janna; Roman, Alex; Schlosser, Nicole (November–December 2008). "Transportation's Green Future on Display at APTA EXPO" (PDF). Metro Magazine. pp. 20–50. Archived from the original (PDF) on December 29, 2009.
"Proterra to electrify other OEMs' heavy-duty vehicle offerings". Metro Magazine. August 6, 2019. Retrieved March 13, 2020.
Henke, Cliff (April 1, 2005). "The Death of a Radical Idea". Metro. Retrieved October 28, 2020.

phillytrib.com

Briggs, Ryan (September 17, 2020). "Philly's entire fleet of battery-powered buses has been MIA since February". The Philadelphia Tribune. Retrieved September 21, 2020.

proterra.com

"Proterra Joins the San Francisco Bay Area's Highly Touted Transportation and Tech Hubs". US: Proterra. October 5, 2015. Retrieved April 18, 2016.
"Jack Allen Appointed Chairman and Chief Executive Officer of Proterra; Ryan Popple Named Co-Founder and Executive Director". US: Proterra. March 19, 2020. Retrieved December 5, 2022.
"Proterra ZX5 40 foot bus platform specifications" (PDF). Proterra, Inc. Retrieved November 6, 2020.
"Proterra ZX5 35 foot bus platform specifications" (PDF). Proterra, Inc. Retrieved November 6, 2020.
"Global double deck bus market leader, Alexander Dennis, selects Proterra to power North America's first electric double deck transit bus" (Press release). Proterra. July 12, 2018. Retrieved July 20, 2018.
"Proterra and Thomas Built Buses debut electric school bus" (Press release). Proterra. October 30, 2018. Retrieved March 13, 2020.
Hawkins, Celeste (November 10, 2021). "Proterra To Supply Battery Technology For Up To 10,000 Lightning EMotors Electric Commercial Vehicles | Proterra". www.proterra.com. Retrieved November 22, 2023.

ir.proterra.com

"Proterra Announces Leadership Succession Plan".

q4cdn.com

s27.q4cdn.com

"Proterra 2021 Annual Report" (PDF). March 14, 2022. Retrieved August 23, 2022.

reuters.com

"EV firm Proterra files for Chapter 11 bankruptcy". Reuters. August 7, 2023. Retrieved August 7, 2023.
"Truckmaker Volvo to buy Proterra's battery business for $210 mln". Reuters. November 10, 2023. Retrieved November 13, 2023.

sfgate.com

Gage, Deborah (February 7, 2009). "Battery-powered bus offers a quiet ride". San Francisco Chronicle. Retrieved November 12, 2020.

sustainable-bus.com

"Proterra offers electric platform to OEMs. 'Proterra Powered' initiative is born". Sustainable Bus. August 15, 2019. Retrieved March 13, 2020.

tcatbus.com

Patty (April 3, 2024). "TCAT Board on 4/12 will consider buying diesel buses to boost reliability". TCAT. Retrieved April 4, 2024.

techcrunch.com

Korosec, Kirsten (August 9, 2023). "What led to EV darling Proterra's bankruptcy". TechCrunch. Retrieved October 15, 2023.

tpicomposites.com

"Lightweight Composite Bus Structures". TPI Composites. Retrieved October 28, 2020.

vanhool.be

"Van Hool builds first 100% electric coach for the American market" (Press release). Van Hool. October 9, 2017. Retrieved March 13, 2020.

web.archive.org

"Clean Fuels Grant Program Bus and Bus Facilities (5309, 5318)". Federal Transit Administration. Archived from the original on January 15, 2012. Retrieved July 12, 2018.
Eudy, Leslie (2012). FTA's TIGGER Program Supporting Sustainable Transit Operations (PDF). Sustainability and Public Transportation Workshop. Colorado, US. Archived from the original (PDF) on March 3, 2016. Retrieved April 18, 2016.
Starcic, Janna; Roman, Alex; Schlosser, Nicole (November–December 2008). "Transportation's Green Future on Display at APTA EXPO" (PDF). Metro Magazine. pp. 20–50. Archived from the original (PDF) on December 29, 2009.

whyy.org

Murphy, Darryl C. (June 7, 2019). "SEPTA goes electric with 25 new 'battery buses'". WHYY PBS/NPR. Retrieved February 27, 2024.
Briggs, Ryan (September 17, 2020). "Philly's entire fleet of battery-powered buses has been MIA since February". WHYY PBS/NPR. Retrieved February 27, 2024.
Briggs, Ryan (July 15, 2021). "SEPTA's cracking battery buses raise questions about the future of electric transit". WHYY. Retrieved July 15, 2021.

wired.com

Barry, Keith (September 13, 2010). "Quick-charge electric bus rolls into L.A. County". Wired. Retrieved July 12, 2018.
Barry, Keith (November 4, 2009). "Altairnano batteries make Proterra a magic bus". Wired. Retrieved July 12, 2018.

yahoo.com

news.yahoo.com

McDonnell, Tim (August 11, 2023). "Why Proterra went bankrupt". Yahoo News. Retrieved August 20, 2023.

youtube.com

FreightWaves: EV battery maker Proterra files for Chapter 11 bankruptcy protection, retrieved August 20, 2023