CORNELISSEN CONSULTING SERVICES BV

Their core work

Cornelissen Consulting Services (trading as CCS Energie-Advies — Energy Advice) is a Dutch energy advisory firm that works as a practitioner-level intermediary between EU energy policy and the on-the-ground reality of small and medium enterprises. Their work centers on conducting energy audits, identifying multiple co-benefits of efficiency measures, and structuring financing pathways that make energy investments accessible to SMEs that lack in-house technical capacity. They have also worked on the promotion and market uptake of biogas within EU member states. Both EU projects they joined are Coordination and Support Actions — not research grants — which confirms they are implementers and advisors, not researchers.

What they specialise in

How they've shifted over time

In the 2016–2018 period, CCS focused on renewable energy promotion, specifically biogas — a supply-side topic aimed at increasing uptake of a particular clean energy source. By 2020–2023, their focus had rotated to the demand side: helping SMEs reduce energy consumption through audits, collective schemes, and financing structures. This reflects a broader EU policy shift from promoting specific technologies toward enabling the industrial base to act on energy efficiency at scale. The trajectory is coherent — from "here is a better energy source" to "here is how your company affords and implements energy improvements."

CCS is moving deeper into the SME energy transition advisory space, with an emphasis on making efficiency economically viable through collective action and financing — positioning them well for future EU programmes targeting industrial decarbonisation of smaller companies.

How they like to work

CCS operates exclusively as a project participant, never as a coordinator, which is consistent with the role of a specialist advisory firm that contributes domain expertise to larger consortia without taking on administrative leadership. With 22 unique partners across just 2 projects, they are used to working within mid-to-large consortia. Their self-described positioning as a "trusted partner" suggests they are valued for reliability and practitioner knowledge rather than for technical or scientific innovation.

CCS has built connections with 22 distinct organisations across 13 countries through two projects — a surprisingly broad network for a two-project portfolio, suggesting each consortium was large and geographically diverse. Their Dutch base and energy-sector focus likely gives them a strong connection to North Sea and northwest European energy networks.

What sets them apart

What sets CCS apart is their practitioner identity: the company name explicitly includes "Energie-Advies" (Energy Advice), and their project record confirms they operate as a hands-on advisor to SMEs rather than as a university or technology developer. They bridge the gap between EU-level energy policy ambitions and the day-to-day constraints of smaller companies — a role that many research-heavy consortia need but struggle to fill. For a consortium needing a partner who can reach, audit, and mobilise SMEs in the Netherlands or nearby, CCS fills that slot directly.

Highlights from their portfolio

• GEAR-at-SME
  The most recent and largest-funded project, it encapsulates CCS's current positioning — energy audits, collective models, and financing for SMEs — and provides the clearest evidence of their operating methodology.
• BiogasAction
  Demonstrates CCS's earlier background in renewable energy promotion and their willingness to work in pan-European dissemination consortia, showing breadth beyond pure efficiency consulting.