CA-TULA-TECHNOLOGY,-INC.
Jacobs Vehicle Systems and Tula Technology have signed a cooperation agreement to accelerate the development of Jacobs Cylinder Deactivation® (CDA® ) valve actuation technology in conjunction with Tula’s Dynamic Skip Fire (DSF® ) control algorithms. The agreement builds on two years of research and development collaboration between the two companies to reduce nitrous oxide (NOX ) and carbon dioxide (CO2 ) emissions from medium and heavy-duty vehicles, helping to meet ever-tightening environmental regulations.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210915005336/en/
“Jacobs Vehicle Systems and Tula Technology are both great companies with great technologies, and we’ve been even more effective working together,” said John Fuerst, senior vice president of technology and innovation at Tula. “This agreement will advance our capabilities to produce better CDA products and dDSF controls.”
Independent laboratory testing has demonstrated that Jacobs CDA hardware and Tula’s dDSF achieve greater emission reductions when combined. Low-load cycle performance was estimated with a well-calibrated powertrain simulation tool to accurately capture the low-load system operation and emissions. This system showed as much as a 5% decrease in CO2 and a 74% reduction in NOX emissions compared to the baseline technology.
“While CDA and dDSF are available to commercial powertrain manufacturers as separate systems, our experience indicates that integrating the two technologies delivers much greater benefit to today’s medium- and heavy-duty engines,” said Steve Ernest, vice president of engineering and business development at Jacobs Vehicle Systems. “We have been working with Tula for several years, and this formal agreement solidifies our relationship as we demonstrate the benefits of using CDA and dDSF in tandem. Our efforts will provide the marketplace with sought-after solutions to meet increasingly challenging emissions standards. The synergies created through multiple development projects will offer customers the best possible outcomes for reducing NOX and CO2 simultaneously.”
The agreement will allow technical development to expand the operating range at which emissions reductions can be achieved when the two technologies are combined. Jacobs and Tula also will explore opportunities for reduced NOX and CO2 emissions in off-road vehicles and equip a Class 8 demonstrator truck with both Jacobs’ CDA and Tula’s diesel DSF technologies for customers to experience firsthand.
About Jacobs Vehicle Systems
Jacobs Vehicle Systems is headquartered in Bloomfield, Conn., where it has a 25,000 square meter design, testing, and manufacturing facility, with support sites in Europe, Japan, and India as well as manufacturing facilities in Suzhou, China, and Brno, Czech Republic. Jake Brake® products are used by heavy and medium-duty diesel engine manufacturers globally. Registered to the ISO 14001 and IATF16949 standards, Jacobs Vehicle Systems is a leading producer of vehicle retarding and valve actuation technologies and can be found at jakebrake.com .
About Tula Technology, Inc.
Silicon Valley-based Tula Technology provides innovative award-winning software controls to optimize propulsion efficiency and emissions across the mobility spectrum, including gasoline-powered, diesel, alternative fuel, hybrid, and electric vehicles. Tula’s culture of innovation has resulted in breakthrough technology and a robust global patent portfolio of more than 378 patents issued and pending. Tula Technology is a privately held company backed by Sequoia Capital, Sigma Partners, Khosla Ventures, GM Ventures, BorgWarner and Franklin Templeton. More information is available at www.tulatech.com .
View source version on businesswire.com: https://www.businesswire.com/news/home/20210915005336/en/
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Blue Shift Report Highlights Systemic Vulnerabilities Caused by the Hidden Cost of AI14.1.2026 10:00:00 CET | Press release
Arthur D. Little’s Blue Shift institute has published its latest report, AI’s Hidden Dependencies. This in-depth report, involving more than 50 experts, explores AI’s resource dependencies and the consequent direct systemic vulnerabilities for businesses and lays out strategic actions in response. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260114966898/en/ Arthur D. Little’s Blue Shift Institute has published its latest report, AI’s Hidden Dependencies With AI’s adoption and usage expected to remain on its growth trajectory, so is its strain on resources. The report notably identifies three main areas of dependency: Environmental impacts, including emissions due to AI’s heavy energy usage and the manufacture of related hardware Energy supply, including increased electricity demand and strain on the grid Compute infrastructure, including supply chain choke points and dependencies on dominant providers As AI is now becomin
Klarna Expands Digital Bank Offer with Peer-to-Peer Payments14.1.2026 09:00:00 CET | Press release
Klarna, the global digital bank and flexible payments provider, has launched instant peer-to-peer payments in 13 European countries, marking the next step in its evolution as a digital bank. The new feature enables Klarna customers to send money to friends and family, whether splitting bills or gifting cash, directly from the Klarna app: as simple as handing someone cash, with the protection of a regulated bank. This launch takes Klarna deeper into everyday banking, turning Klarna into a central hub for day-to-day spending and money management. It comes on the back of the Klarna Balance accounts and the rapid adoption of Klarna Card, with over 4 million sign-ups just four months after launch. Sebastian Siemiatkowski, co-founder and CEO of Klarna commented: “Customers are sick of the friction and fees of traditional banking, which is why millions signed up to Klarna Card within a few months of launch. With peer-to-peer payments we’re making it even easier to manage all of your payments
Northern Trust Secures Expanded Mandate with Swedish Pension Provider AMF Tjänstepension AB14.1.2026 09:00:00 CET | Press release
Providing Global Custody and Investment Operations Northern Trust (Nasdaq: NTRS) today announced that it has retained and expanded its mandate with AMF Tjänstepension AB (AMF), a leading Swedish pension provider. Under the renewed agreement, Northern Trust, which has serviced AMF for more than 20 years, will continue to serve as custodian for AMF’s global pension assets and add investment operations for trade services across AMF’s total portfolio, for both pension and fund company assets. AMF is one of Sweden’s leading pension companies, managing occupational pensions for millions of individuals. With a strong focus on delivering secure and sustainable retirement outcomes, AMF combines cost efficiency with long-term investment strategies to benefit its members. Petra Sjögerås, head of Nordic Region, Northern Trust said: “As a long-standing partner to institutions in the Nordic region, Northern Trust brings extensive experience and a solutions-oriented mindset to proactively support our
Notice Concerning Change of Representative Executive Officer14.1.2026 08:14:00 CET | Press release
H.U. Group Holdings, Inc. (the Company) today announced that it has resolved, at a meeting of the Board of Directors held on January 14, 2026, to change the Company’s Representative Executive Officer as described below. 1. Name and job titles of newly appointed Representative Executive Officer Name New title Current title Goki Ishikawa Representative Executive Officer, President and Group CEO Managing Executive Officer 2. Name and job titles of retiring Representative Executive Officer Name New title Current title Shigekazu Takeuchi Director and Executive Officer Director, Representative Executive Officer, Chairman, President and Group CEO 3. Reason for change In May 2025, toward realizing its Vision for 2035, the Company announced its Medium-Term Management Plan “H.U. 2030” (MMP) as well as its CEO succession plan including the timing for the selection of the next CEO. As the succession plan progressed, the Company has recognized that Mr. Goki Ishikawa is the best to lead the executio
TOXINS 2026: Clinical Updates on Galderma’s Leading Neuromodulator Portfolio Further Reinforce Its Leadership in Injectable Aesthetics14.1.2026 07:00:00 CET | Press release
Galderma will present data on Relfydess® (RelabotulinumtoxinA) – the first and only ready-to-use liquid neuromodulator designed with PEARL™ Technology – which further demonstrate its rapid onset and efficacy through 6 months in both moderate-to-severe frown lines (glabellar lines) and crow’s feet (lateral canthal lines)1-3 Dysport® (AbobotulinumtoxinA) data demonstrating high levels of patient and practitioner satisfaction after treatment of frown lines will also be presented4,5 Galderma will also present a Masterclass on the science behind Relfydess, demonstrating how the company is shaping the future of neuromodulation Galderma (SIX: GALD) will present data on its innovative and industry-leading neuromodulator portfolio at the TOXINS 2026 International Conference in Madrid, Spain from January 14-17, 2026. The company will share data from five abstracts on two neuromodulators from its portfolio, Relfydess – the first and only ready-to-use liquid neuromodulator designed with PEARL Tech
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