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Innovation Zero - Climate & Cleantech Congress

Event Summary

Innovation Zero Congress is a leading climate and clean tech congress which will bring 7,000+ executives to the London Olympia on 24 and 25 May, 2023. 

The congress is endorsed by the UK Prime Minister and will accelerate partnerships, deal-making and collaborations between those developing and producing low carbon solutions and those who need to deploy or want to fund them. 

We will have approximately 200 exhibitors showcasing their services and 250 speakers sharing their expertise to an audience of public and private sector leaders from around the world.

What is Innovation Zero?

Globally, businesses have publicly committed to their own pathway to net zero emissions and now need partners and suppliers with the solutions to enable this.

Climate and clean technologies are attracting new funds of rapidly increasing scale with a mandate to identify and invest in the companies that will enable this necessary vision.

  • Innovation Zero catalyses the connecting of low carbon solution providers with corporates, public sector buyers and funders
  • Innovation Zero will supercharge the connection between the most innovative UK based companies with funders, corporates and public sector buyers in order to scale the most impactful low carbon solutions
  • Innovation Zero exists as a platform to spotlight and showcase UK leadership in the accelerating transition to a low carbon economy.


Innovative Exhibitors


Leading Edge Speakers




Stages of Content

Why Attend?

This in-person event will be the platform from which to propel businesses into winning the race to net-zero, and presents the opportunity for you to:

  • Network with over 7,000 key industry players to share experiences with and glean tips on how to decarbonise your business.
  • Experience pioneering low carbon solutions from 200+ exhibitors.
  • Tailored content just for you within 8 separate theatres covering a range of topics.
  • Learn from 250+ of the UK’s most innovative thought-leaders providing fresh perspectives on the decarbonisation of the economy.
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Where is the Event Taking Place?



  • Olympia-Venue-Map---Grand-Hall

How To Get There

Train & Tube

London Overground

Nearest Station: Kensington Olympia

Direct services run from Clapham Junction, Balham, East Croydon, Shepherd’s Bush, Watford Junction, Milton Keynes Central, Willesden Junction, West Hampstead and Stratford.


London Underground

District Line

There is only a District line service from Earls Court on weekends. Please check before you travel.

When travelling from Monday to Friday, you should change at West Brompton for a 2 minute Overground train to Kensington (Olympia). Alternatively, West Kensington is an 8 minute walk away, and High Street Kensington is a 4 minute bus ride or 12 minute walk away.

Central Line

Change at Shepherd's Bush for a 2 minute Overground train to Kensington (Olympia).

Piccadilly Line

Baron's Court is a 9 minute walk away from Olympia London.

Hammersmith & City Line

Hammersmith Station is a 5 minute bus ride or 15 minute walk away.

Circle Line

High Street Kensington is a 4 minute bus ride or 12 minute walk away. Hammersmith Station is a 5 minute bus ride or 15 minute walk away.



National Express

National Express offer round the clock services into the centre of London.

There's over 1,000 departure points across the UK.

You'll arrive at London Victoria Coach station. Then simply hop on the District Line to West Brompton, and Kensington (Olympia) is one stop away on London Overground. 

It's easy, affordable and more environmentally friendly than driving alone.

You can buy tickets online, call 08750 80 80 80, or visit your local National Express outlet.


easyBus runs a service from some London Airports to Central London.  Please check their website for details. 



The following buses all stop within a very short walking distance of the venue:

- runs to and from Aldwych and Hammersmith.

23 - runs to and from Westbourne Park and Hammersmith.

27 - runs to and from Chalk Farm and Turnham Green.

28 - runs to and from Kensal Rise and Wandsworth.

49 - runs to and from White City and Clapham Junction.

391 - runs to and from Fulham and Richmond.

N9, N23, N27, N28 also run a night service.