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Apply now for iX Challenge – Smart Control Solutions for Domestic Hybrid Heating Systems (UK)

Issued by Innovate UK · via fundsforNGOs — grants & funding calls

Verify & apply on the official portal →
Published
26 Oct 2026
Reference
ix-challenge-smart-control-solutions-for-domestic-hybrid-heating-systems
Sector
Education & Training

At a glance

Innovate UK has published a funding call in education & training: “Apply now for iX Challenge – Smart Control Solutions for Domestic Hybrid Heating Systems (UK)”. The notice does not state a closing date, so confirm the timetable on the official portal. Quote reference ix-challenge-smart-control-solutions-for-domestic-hybrid-heating-systems in any correspondence with the buyer. FreeTender has recorded 10 notices from this buyer since 2026, 5 of them currently open. There are 5,098 open education & training notices on FreeTender. Bids are submitted to the buyer through fundsforNGOs — grants & funding calls, not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

Who can apply

Eligible applicants include established businesses, academic institutions, start-ups, SMEs, or entrepreneurs based in the UK or with plans to establish a UK presence.

Details

Innovate UK, in collaboration with Cadent, invites applications for the iX Challenge, seeking innovative smart control solutions for domestic hybrid heating systems in the UK. This initiative aims to enhance energy efficiency and reduce costs and carbon emissions. The competition opens on 20 October 2026 and closes on 1 December 2026 at 11:59 pm. This challenge seeks solutions that enable smart control of domestic hybrid heating systems, optimizing the selection of heat sources based on real-time data. The goal is to reduce energy costs and carbon emissions while ensuring customer comfort and safety. Successful applicants will have the chance to pitch to Cadent and engage in technical discussions, workshops, or trial-design activities. Selected solutions may be considered for future funding opportunities, including NIA, SIF, or other initiatives, subject to approval.

Applicants must be:

Applications will be assessed based on:

The focus is on developing smart control solutions for hybrid heating systems that can: This initiative supports the development of technologies that can significantly reduce energy costs and carbon emissions in the UK, contributing to national sustainability goals. Who can apply for the iX Challenge? Eligible applicants include established businesses, academic institutions, start-ups, SMEs, or entrepreneurs based in the UK or with plans to establish a UK presence. What is the deadline for this opportunity? Applications must be submitted by 1 December 2026, 11:59 pm. What kind of projects will be funded? Projects focusing on smart control solutions for domestic hybrid heating systems that optimize energy efficiency and cost-effectiveness. What are the benefits of being selected? Selected applicants may pitch to Cadent, engage in technical discussions, and be considered for future innovation projects. How can I apply? Submit an application form through the specified process, ensuring all parts are complete and relevant documents are attached. Eligible applicants should review the official guidelines and prepare their submissions according to the outlined process before the deadline. For more detailed information, visit the official opportunity page.

This notice has closed — what to do next

We hold 10 notices from Innovate UK, going back to September 2026 — 5 of them still open. They buy mostly in Healthcare & Pharma, Space & Satellite and Water & Environment. There are 5,098 open Education & Training tenders.

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Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this education & training opportunity. Always verify the details on the official source.

  • Confirm the closing date and submission window on the official portal before you start preparing your bid.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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