Kempower achieves CTEP certification in California, delivering best in class accuracy and reliability favoring consumers
Kempower is proud to announce that its Electric Vehicle Supply Equipment (EVSE) have achieved California Type Evaluation Program (CTEP) certification, marking a seal of integrity to its North American product line. Certifying Kempower’s base models to CTEP’s highest standards means Kempower can quickly produce and deliver orders for California, U.S.

Durham, NC – (Thursday, August 15, 2024) Kempower is proud to announce that its Electric Vehicle Supply Equipment (EVSE) have achieved California Type Evaluation Program (CTEP) certification, marking a seal of integrity to its North American product line. Certifying Kempower’s base models to CTEP’s highest standards means Kempower can quickly produce and deliver orders for California, U.S.
CTEP certifies that Kempower’s equipment meets and exceeds regulatory standards that protect consumers from faulty or fraudulent devices—ensuring consumers are charged accurately for the energy they use.
During the evaluation conducted June 11 through June 13, 2024, Kempower’s DC fast charging products demonstrated high accuracy and reliability, with all repeatability tests resulting in less than 1.0% error, favoring consumers.
“This milestone not only enhances our product portfolio but also strengthens our partnership with industry leaders. CTEP certification is essential for operating commercial EVSE in California, the largest EV market in North America, comparable to Germany in Europe,” says Jussi Vanhanen, Chief Market Officer.
“Achieving CTEP certification demonstrates our commitment to delivering high accuracy charging to protect our customers. Kempower’s base model products performed to the best accuracy class of 2.0—similar to commonly used third party DC meters—providing lower cost options with exceptional performance, consistently favoring consumers,” says Somia Youssef, Product Specialist for North America who led the certification process.
Kempower’s CTEP COA data:
-
CTEP COA No. 5981-24 (for Kempower devices integrated with 3rd party DC meters)
-
CTEP COA No. 5982-24 (for Kempower standard devices without 3rd party DC meter)
“The CTEP Evaluator remarked that Kempower’s accuracy results were among the best he has ever measured, having tested hundreds of products,” added Youssef.
Key achievements:
-
High accuracy: Kempower’s accuracy, both with and without a third-party DC-meter, meets the highest CTEP accuracy class of better than 1%.
-
Reliable performance: All repeatability tests confirmed Kempower’s equipment measures power dispensed with the lowest error margin always in favor of the consumers.
-
Market expansion: ETL-certified base models achieve the best accuracy class, lowering costs, expanding the portfolio, and enabling faster deliveries with CTEP certification.
-
Strategic partnerships: Kempower deepens collaboration with EV charging providers in California and across North America.
By adopting reliable, innovative technology, we are taking significant steps towards mitigating climate change and promoting a cleaner, greener future for all.
Kempower, Media:
Paula Savonen, VP, Communications, Kempower
Tel. +358 29 0021900
Kempower in brief
We design and manufacture reliable and user-friendly DC fast-charging solutions for electric vehicles. Our vision is to create the world’s most desired EV charging solutions for everyone, everywhere. Our product development and production are based in Finland and in the US, with the majority of our materials and components sourced locally. We focus on all areas of e-mobility, from electric cars, trucks, and buses to machines and marine. Our modular and scalable charging system and world-class software are designed by EV drivers for EV drivers, enabling the best user experience for our customers around the world. Kempower is listed in Nasdaq Helsinki. www.kempower.com
Keywords
Contacts
Paula SavonenVice President, CommunicationsKempower
Tel:+358 29 0021900paula.savonen@kempower.comSubscribe to releases from Kempower Oyj
Subscribe to all the latest releases from Kempower Oyj by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Kempower Oyj
Kempower tuo markkinoille entistä tehokkaamman latausratkaisun – jopa 12 latauspistettä 1 200 kW:n kokonaisteholla9.4.2025 15:00:00 EEST | Tiedote
Johtava DC-pikalatausratkaisujen toimittaja Kempower lanseeraa päivitetyn latausratkaisun, joka tarjoaa enemmän tehoa, enemmän latauspisteitä ja enemmän dataa. Uudistettu latausratkaisu sisältää 600 tai 1 200 kW:n Kempower Power Unit -tehoyksikön, joka voidaan yhdistää jopa 12 pikalatauspisteeseen.
Kempower introduces enhanced charging solution with more power, more plugs, and more data - a 1,200 kW Kempower Power Unit with up to 12 charging points9.4.2025 15:00:00 EEST | Press release
Leading DC fast-charging solutions provider Kempower introduces its enhanced charging solution with more power, more plugs and more data. The improved charging solution features a 600 or a 1,200 kW Kempower Power Unit connected to 12 charging points. The enhanced Kempower DC charging solution features new configurations, increasing the maximum number of outputs connected to the Power Unit from 8 to 12.
Kempowerin pikalatausratkaisuja asennettu Revelin latausasemille New Yorkin John F. Kennedyn kansainväliselle lentokentälle sekä San Franciscon Mission Districtiin4.4.2025 09:30:00 EEST | Tiedote
Kempowerin DC-pikalatausratkaisuja on asennettu kahdelle uudelle Revelin latausasemalle: New Yorkin John F. Kennedyn kansainväliselle lentokentälle (JFK) sekä San Franciscon Mission Districtiin. Asennetut latausratkaisut toimitettiin Kempowerin Pohjois-Amerikan tehtaalta.
Kempower DC fast-charging solutions installed at Revel charging hubs from coast to coast in the U.S.4.4.2025 09:30:00 EEST | Press release
Kempower’s DC fast-charging solutions have been installed at two new Revel charging stations in New York at John F. Kennedy International Airport (JFK) and in San Francisco’s Mission District at 199 Erie Street. The installed charging solutions were delivered from Kempower’s production facilities in Durham, North Carolina.
Kempower toimittaa DC-pikalatausratkaisunsa yhdelle Malesian suurimmista sähköautojen latauskeskuksista – kohteena Mall of Medini Johorissa31.3.2025 09:30:00 EEST | Tiedote
Johtava DC-pikalatausratkaisujen toimittaja Kempower kasvattaa läsnäoloaan Kaakkois-Aasiassa. Yritys on jo toimittanut useita julkisia latausratkaisuja Malesiaan. Maaliskuun 2025 lopussa avataan Johorin Mall of Medinissä yksi maan suurimmista latausasemista, jota operoi DC Handal. Asema palvelee sekä henkilöautoja että sähköbusseja.
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom