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Anna Gumbau
Climate Change
Sustainability
Global Warming
Transform complex sustainability topics into actionable insights with Anna Gumbau, speaker and energy journalist. Anna works with organisations to navigate climate policy, energy transition and circular economy initiatives, delivering high-impact moderation for clients including European Commission, Volvo Cars and SolarPower Europe.


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Anna Gumbau is an energy and climate journalist, event moderator, and communications specialist who transforms complex sustainability topics into engaging conversations that drive meaningful action in organisations worldwide.
As founder of She Owns The Stage and an international event host, Anna has moderated nearly 200 high-profile events for clients including the European Commission, Volvo Cars, and SolarPower Europe. Her work as a journalist appears in respected publications such as Deutsche Welle, El País, Euractiv, and Energy Monitor.
Anna brings unique value through her rare combination of technical expertise in EU sustainability policy and exceptional audience engagement skills. She helps organisations navigate the complexities of energy transition, climate action, and circular economy initiatives by creating platforms where diverse stakeholders can develop practical solutions to pressing environmental challenges.
Audiences leave Anna's sessions with clear insights into sustainability trends affecting their industries, practical strategies for implementing climate-focused initiatives, and renewed confidence in communicating complex environmental topics to their own stakeholders.
Book Anna for your next event to experience how her journalistic precision and warm stage presence can transform technical discussions into actionable insights that resonate with any audience.
Anna Gumbau transforms complex sustainability topics into engaging conversations that drive meaningful action, bringing her rare combination of technical expertise in EU policy and exceptional audience engagement skills to nearly 200 high-profile events for clients like the European Commission and Volvo Cars. Book Anna for your next event to experience how her journalistic precision and warm stage presence can transform technical discussions into actionable insights that resonate with any audience.
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frequently asked questions
Something we've not covered here?
Email anna.gumbau@getapeptalk.com or call PepTalk on +44 20 3835 2929 (UK) or +1 737 888 5112 (US), and one of our speaker agents will contact you within hours to confirm Anna's availability and fees. If you can, please include your budget upfront – it helps us fast-track your request. It’s also helpful to know the date, format (virtual or in-person), location, and a bit about your audience.
Anna Gumbau structures sessions around moderated discussion formats, drawing on her background as an energy and climate journalist to frame technical sustainability topics — such as EU policy, energy transition, and circular economy — in ways that produce stakeholder-led, practical outcomes.
Anna Gumbau specialises in energy transition, EU sustainability policy, climate action, circular economy, and science and environment communication. She has moderated nearly 200 high-profile events for clients including the European Commission, Volvo Cars, and SolarPower Europe, and her journalism has appeared in Deutsche Welle, El País, Euractiv, and Energy Monitor.
No. PepTalk adds no booking fee, so you pay the speaker's fee and nothing beyond it. The service, from shortlist through to contracts and event-day logistics, is included. For repeat or multi-event bookings, PepTalk can agree preferential rates with your procurement team.
Share your event date, audience, format, objectives and budget, and PepTalk sends a hand-picked shortlist within 24 hours. Each suggestion comes with a profile, a fee and a recommendation on the strongest fit. Once you choose, PepTalk handles contracts, travel and logistics through to event day.
The typical fee range is the speaker's standard in-person fee in their home market, shown in their local currency. It moves with format, location, date and session length: virtual sessions and shorter slots usually cost less, while international travel and peak dates cost more. Send your brief to PepTalk and the team will confirm the exact fee in your currency.
Not all of them, and it makes no difference to your booking. PepTalk's network of 15,000+ speakers covers talent the team works with directly alongside speakers represented by agents and agencies worldwide. PepTalk approaches the speaker, negotiates the fee and handles contracting either way.
Three to six months ahead is comfortable for most events, and 12 months is better for large conferences, peak-season dates or one specific in-demand speaker. Shorter timelines are workable, and PepTalk regularly fills last-minute and replacement bookings within days. Availability is the constraint, so get in touch as soon as you have a date.
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