Electrifying industrial heating processes is at the heart of the JOULIA project, aiming to reduce emissions, improve energy efficiency, and drive sustainable industrial innovation. A recent stakeholder study, captured in Deliverable D4.4 – Report on Stakeholder Needs, sheds light on the opportunities and challenges of deploying advanced induction and microwave heating technologies across European industries.
What We Learned from Industry Experts
Through 12 in-depth interviews with manufacturing industries, equipment operators, and energy suppliers, the study revealed both excitement and caution. Stakeholders widely acknowledged the potential of induction and microwave technologies to deliver faster, more precise heating with significant energy savings. “Induction is not just about heating; it helps us hit our sustainability targets while improving our bottom line,” noted one innovation director.
Yet real-world adoption faces hurdles: high upfront costs, electricity price volatility, limited grid capacity, and fragmented policy frameworks. SMEs, in particular, expressed concern over technical risk and workforce readiness. Operators highlighted the need for hands-on training to safely manage these complex systems, while energy suppliers stressed the importance of smart grid infrastructure and coordinated planning.
Bridging the gaps: The report identifies actionable ways to overcome these barriers:
- Policy and regulatory support: Simplifying permitting, aligning taxation and carbon pricing, and broadening funding eligibility for emerging technologies.
- Infrastructure modernisation: Strengthening grids, deploying smart meters, and enabling demand-side flexibility.
- Workforce development: Targeted reskilling and upskilling programs for operators and SMEs.
- Technology demonstration: Pilots and real-world applications to build confidence and validate investment.
- Cross-sector collaboration: Engaging policymakers, industry, and energy providers to align objectives and timelines.
Industrial electrification is more than a technical upgrade, it’s a systemic shift. Through real-world demonstrations, targeted training materials, and policy recommendations, including mapping of health and safety requirements, JOULIA directly supports industrial electrification, helping stakeholders overcome key barriers and aligning with their needs. In doing so, we enable cleaner, more efficient heating technologies that move Europe closer to climate neutrality while strengthening competitiveness and innovation in the industrial sector.
