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Energy & Grid

Innovation Zero 2024 Main Stage

Whitepaper: Scaling Flexible Consumer-Led Grids

How can the UK build a smarter, more responsive energy system?

This whitepaper — developed from a working group hosted by Laura Sandys at Innovation Zero World Congress — sets out a bold vision for scaling flexible, consumer-led grids to support the UK's industrial transition.

It outlines the actions needed across policy, investment, and technology to unlock a grid system that’s resilient, decentralised, and driven by consumer participation.

Read the full summary to explore practical recommendations and key takeaways from industry, government, and innovation leaders.
 

READ WHITEPAPER

 

Grid Whitepaper

Solar

UK Modern Industrial Strategy

The UK’s industrial strategy is reshaping the energy system — scaling low-carbon technologies, building smarter grids, and futureproofing our industrial base for net zero.

But strategy alone isn’t enough. Decarbonisation demands business leadership, investment, and system-wide innovation.

This report explores the implications for energy and grid infrastructure — from the technologies driving the transition, to smart systems, digital resilience, and aligning risk, reward, and responsibility across the value chain.

We’ve identified key themes driving change — from the technologies driving the transition, to smart systems and digital resilience, to aligning risk, reward and responsibility across the value chain.

 

VIEW REPORT     EXPLORE THEMES

Transition Drivers

Nuclear Energy at Scale

Nuclear Energy at Scale

By the Numbers:

  • Civil & defence nuclear workforce: ~96,000 (2024)

  • Expected workforce demand by 2030s: 120,000

  • Global fusion investment potential (2050–2100): £3–12 trillion

Key Themes:

  • Small Modular Reactors (Rolls-Royce, GE Hitachi)

  • Fusion R&D via UKAEA and startups

  • Nuclear workforce pipeline

  • Energy security and grid stability

Capitalising on the Windbelt

Capitalising on the Windbelt

By the Numbers:

  • UK offshore wind exports: £2.4 billion in 2022

  • Target: 100,000 direct and indirect wind jobs by 2030

  • Each GW of offshore wind: £2–3 billion gross value add

Key Themes:

  • Offshore and onshore expansion

  • Coastal community investment

  • Grid integration and planning reform

  • Floating wind technologies

Funding Innovation

Funding Innovation

By the Numbers:

  • Public R&D uplift: £22 billion (Spending Review)

  • Heat pump export value: £500 million projected annual GVA by 2050

  • 4× increase in UK heat pump sales since 2019

Key Themes:

  • Deep tech and cleantech commercialisation

  • Innovation-to-deployment funding pathways

  • Export readiness in low carbon tech

  • Cross-sector collaboration

Building the Hydrogen Economy

Building the Hydrogen Economy

By the Numbers:

  • UK hydrogen export potential (2050): £5.8–£9.8 billion

  • First Hydrogen Allocation Round (2024–26): £400M+ private investment

  • Projected growth in UK manufacturing of electrolytic and CCUS hydrogen tech

Key Themes:

  • Hydrogen production hubs

  • Transport decarbonisation

  • Industrial fuel-switching

  • Export leadership in hydrogen tech

Smart Systems & Digital Resilience

As energy generation scales, digitalisation is essential:

As generation scales, the next challenge is integration. Smarter systems and digital infrastructure are essential to connect assets, enable flexibility, and give consumers real control over how energy is used.

Digital infrastructure is no longer an afterthought, it’s the backbone of the UK’s future energy system. The Industrial Strategy identifies digitalisation as a critical enabler of net zero, underpinning everything from consumer-led flexibility to faster grid connections and intelligent demand response.

 

Smart Grid

Featured Webinar

Featured Webinar

Join Laura Sandys CBE and key leaders from government, regulation, and industry to explore how digital infrastructure, data sharing, and interoperability can unlock system-wide benefits — from flexible load balancing to faster grid access and consumer empowerment.
Featured Session

Featured Session

Data will be a key enabler in the low carbon transition – driving collaboration, enhancing decision-making and optimising the resilience strategies. This session explores how an economy-wide data network can support the development of infrastructure that not only withstands climate challenges but also delivers lasting benefits for both people and the planet.

Aligning Risk, Reward & Responsibility

As the UK accelerates clean energy deployment, this question sits at the heart of delivery: who carries the risk — and who reaps the reward? The Industrial Strategy outlines a clear ambition but to deliver on it, we need investment structures that are fair, transparent, and built to last.

That’s where the National Wealth Fund (NWF) plays a critical role.

By stepping in early to lead strategic public investment, the NWF is absorbing risk that the private sector alone cannot carry, particularly in emerging areas like green hydrogen, SMRs, and grid-scale infrastructure. This sends a powerful market signal: the UK is serious about clean energy, and willing to lead from the front.

But as John Flint cautioned, risk allocation must also work for the consumer.

If the energy transition becomes too expensive, too complex, or too slow to deliver visible benefits for consumers it risks becoming a "political football". Public sentiment could sour, and politicians may begin campaigning to roll back net zero commitments—much like we've seen in the US.

That’s why this moment matters.
We must ensure that:

  • Public investment de-risks private capital, not replaces it

  • Consumers see real value: lower bills, better access, easier choices

  • Rewards are shared across industry, households, and future generations

This isn’t just a delivery question. It’s a design challenge and a political one.

John Flint

You can watch John Flint's full session on Financing the Future- How the National Wealth Fund is Fostering Sustainable Growth along with other relevant IZ25 sessions below