Remco Tjeerdsma (Deftpower): 10 Key Things You Must Know

Overview

Remco Tjeerdsma is a prominent figure in the electric vehicle (EV) charging technology sector, best known as one of the co-founders and the Chief Technology Officer (CTO) of Deftpower, an innovative cleantech startup specializing in AI-powered EV charging solutions. Deftpower operates at the intersection of energy management and cutting-edge software, enabling smarter, more sustainable charging of electric vehicles via an advanced software-as-a-service (SaaS) platform. As the EV industry accelerates globally, figures like Tjeerdsma and companies like Deftpower are pioneering transformative technologies that make EV adoption easier, more efficient, and aligned with green energy goals. This article explores ten key aspects to know about Remco Tjeerdsma and his pivotal role at Deftpower, highlighting the company's vision, technology, impact, and relevance in the rapidly evolving transport electrification landscape.

1. Background and Role at Deftpower

Remco Tjeerdsma is a Dutch technologist and entrepreneur with extensive experience in IT and software development, particularly applied to sustainable mobility and energy sectors. In 2020, alongside fellow founders Marc Diks and Jacob van Zonneveld, he founded Deftpower, where he currently serves as CTO. His leadership centers on developing the technical backbone of Deftpower’s AI-driven EV charging platform, focusing on integrating complex automotive and energy grid data. Tjeerdsma's expertise lies in system design and backend development, helping develop scalable and interoperable software that supports numerous EV brands and charge point operators. His technical vision and hands-on approach have been essential in establishing Deftpower's innovative edge.

2. Deftpower’s Vision: Building the Backbone of EV Charging

Deftpower is committed to simplifying and optimizing the EV charging ecosystem, which is still fragmented and complex due to multiple independent stakeholders such as car manufacturers, energy companies, grid operators, and charger manufacturers. The company’s vision, driven by leaders like Tjeerdsma, is to create a seamless, scalable, and sustainable platform that aligns these varied players, serving drivers better and making each business involved profitable. Emphasizing software as the core solution, Deftpower aims to support the inevitable electrification of transport with efficient, transparent, and connected charging services.

3. Innovative AI-Powered Smart Charging Technology

A standout feature of Deftpower's platform is its AI-powered smart charging capabilities, enabling prediction of when an EV needs to charge and scheduling the charging process at times when electricity is cheapest and cleanest. Remco Tjeerdsma plays a critical technical role in refining this capability, which shifts large portions of EV charging load from peak to off-peak periods. This not only reduces costs for EV drivers but also alleviates grid congestion and maximizes the use of renewable energy. This proactive, data-driven approach represents a significant innovation in the EV charging sector.

4. Commitment to Sustainability and Energy Transition

Sustainability is at the core of Remco Tjeerdsma’s and Deftpower’s mission. By leveraging technology to make EV charging more efficient and environmentally friendly, they directly contribute to reducing fossil fuel dependence and greenhouse gas emissions. The platform’s ability to integrate with energy markets to trade flexibility and vehicle-to-grid (V2G) technologies positions Deftpower as a facilitator of a renewable energy future, supporting grid resilience and accelerating the broader energy transition.

5. Plug&Charge and Seamless User Experience

Under Tjeerdsma’s technical leadership, Deftpower has been a pioneer in implementing the Plug&Charge feature based on the ISO 15118 standard. This functionality allows EV drivers to start charging simply by plugging their vehicle in, without manual authentication via cards or apps. This ease of use enhances the driver’s experience, making charging more user-friendly. Deftpower supports multiple vehicle brands and charge point operators, advancing interoperability and driver convenience across Europe.

6. Notable Partnerships and Clients

Deftpower, shaped by the strategic and technical input of Remco Tjeerdsma, collaborates with several key clients and partners in the EV industry. These include Fisker, the electric automotive manufacturer, which uses Deftpower’s platform for its European customers, and leasing companies like Athlon. The company’s platform aggregates access to over 425,000 public charging points across 900 operators, showcasing its scale and central role in the European e-mobility ecosystem.

7. Funding and Growth Trajectory

Since its establishment, Deftpower has attracted significant funding, including a €12.5 million round led by Endeit Capital in 2025, alongside participation from investors such as 4impact Capital and Proeza Ventures. This capital injection is set to accelerate development and geographical expansion across Europe. Remco Tjeerdsma, as CTO, steers the company’s technology roadmap to support this rapid scale-up, enhancing platform reliability and adding new smart charging functionalities.

8. Deftpower Pricing Model

Deftpower offers a flexible, pay-as-you-grow SaaS pricing model aimed at mobility service providers (MSPs) that license their platform. Pricing can be session-based (€0.49 per session) or car-based (€3.49 per active token per month), with volume discounts and optional packages including vehicle telemetry (state of charge, odometer data). This model enables Deftpower’s clients to choose cost structures aligned with their business models while benefiting from state-of-the-art charging management solutions.

9. Deftpower Contact and Support

For inquiries about Deftpower’s services, potential clients and partners can reach out via the company’s official channels. The corporate headquarters is located in Arnhem, Netherlands, with a support team available on business days from 9:00 to 17:00 CET. Key contact details include phone number +31 85 130 26 96 and email info@deftpower.com. This accessible support infrastructure complements Deftpower’s commitment to customer service.

10. Related Organization: Deft Energy Solutions

While distinct from Deftpower, Deft Energy Solutions is another technology entity focused on AI-powered business transformation and operational efficiency within energy sectors. Their offerings optimize craft tool time, logistics, permit management, material management, and performance improvement. Although unrelated to Remco Tjeerdsma’s Deftpower, the name similarity sometimes causes confusion. Deft Energy Solutions serves as a reminder of the broad application of AI technologies across energy industries.

Conclusion

Remco Tjeerdsma stands out as a key innovator in the smart EV charging arena, playing a decisive technical leadership role at Deftpower. His work facilitates the convergence of automotive, energy, and digital technologies, making EV charging easier, smarter, and greener. Deftpower’s AI-driven platform addresses critical challenges like grid congestion and renewable energy integration, empowering mobility service providers and enhancing the driver experience. As electrification accelerates globally, leaders like Tjeerdsma and their companies will be pivotal to shaping a sustainable transportation future. How will Deftpower’s technologies continue to evolve and influence the European—and worldwide—EV charging ecosystem in the years to come?