The term blue economy describes the economic activity that depends on the sea, run in a way that keeps the ocean healthy enough to keep supporting it. The World Bank puts it simply: the sustainable use of ocean resources for economic growth, improved livelihoods and jobs.
That last part matters. A blue economy is not just a list of maritime industries. It is the idea that ports, energy, fisheries, tourism and science can grow while the marine environment they rely on is protected rather than used up.
What it covers in England
England’s blue economy is wide. Mereweg’s members come from shipping, technology, tourism, fisheries and aquaculture, finance, energy, academia, research institutions and non-profits. Each of these depends on the sea in a different way: some move goods across it, some generate power from it, some study it, and some protect it.
Why it matters for England
For centuries the sea has shaped England’s growth through industry, coastal communities, defence and trade. As an island, England relies on its surrounding waters both economically and socially, and that is as true now as it was in the age of sail.
What has changed is the pace. England’s blue economy is expanding rapidly across all sectors, and new technologies and pressures on the ocean mean decisions made now will shape its future for decades. Growth that damages the marine environment would undermine the very resource it depends on, which is why the blue economy pairs economic growth with environmental stewardship.
Where Mereweg fits
A sector this broad works best when its parts talk to each other. Mereweg was created to be the hub for England’s blue cluster, bringing together industry, science, non-profits and government. Its work centres on three things: supporting the ocean startup ecosystem, giving the sector a local policy voice and representing England internationally, and helping knowledge, investment and talent move across sectors and borders.
If your organisation works in or around the sea, membership is the simplest way to take part.
