Leading the way in environmental communications

Greenhouse Commmunications cityscape in green, red and green

The pace of climate action is too slow and across all sectors there is a lack of urgency to take the climate crisis seriously. As environmental leaders, this makes your work increasingly important and at the same time challenging. 

We hear leaders working in the world of sustainability continue to say they feel time poor, under-resourced and under pressure. That’s where Greenhouse come in. 

Whether you need to deliver a new initiative, change behaviour in the community or influence policy makers, you need a partner that understands your world and the demands of your role. 

With over 20 years experience in environmental communications and winner of 2023 BusinessGreen Communications Agency of the Year, Greenhouse has the expertise to help you and your organisation reach your full potential.

How we can help you achieve your communication goals

Our passionate and dedicated team of over 60 environmental communications specialists work across core sustainability sectors including energy tech, transport and financial services to food systems, nature- based solutions and community-led initiatives, delivering integrated campaigns that impact policy, grow networks, increase investment and change behaviour.


  • Audience, competitor and digital landscape research
  • Communications strategy and messaging
  • Brand and creative identity
  • Campaign strategy
  • Changemaker and influencer engagement
  • Social media content development
  • Film and animation
  • Paid-media planning and execution
  • Email marketing
  • Landing page, microsite and website development
  • Dashboard development

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Delivering environmental impact across the world

In the past 12 months, Greenhouse delivered 130 campaigns globally, driving change in multiple countries and ensuring our clients were at the forefront of every climate conversation.

This campaigning work has been recognised by several industry bodies, leading to multiple award wins that highlight our tenacious desire to drive results and deliver impact.

What environmental communications leaders say about Greenhouse

Quote by Jessica Reindhart, Global Energy Markets and Policy in Google
Quote by Kate Cooke, Director of Communications and Strategic Partnerships at Infarm
Quote by Sherry Kennedy, Director of Communications at Sustainable Energy for All
Quote by Isabelle Thibault-Ahlstrom, General Marketing Manager at Warstila Energy