SolarmovieOne

The 45-minute documentary shows how Heineken beer is brewed in the Dutch cities of Zoeterwoude and Den Bosch following an almost 150-year old recipe. The National Geographic filmmakers follow the various steps of the brewing process; selecting the right barley and hops, using top-quality water, malting, brewing, fermenting, lagering, and of course packaging the beer in the iconic green Heineken bottles. The film pays special attention to how the company has incorporated sustainability in its business processes, most notably in the efficient use of water and energy. Some interesting facts and figures about the Zoeterwoude brewery are included in the documentary

How to Watch National Geographic Megafactories - Heineken Legally and Safely

If you want to stream National Geographic Megafactories - Heineken through reputable and legal services, there are a few good options depending on where you are. Subscription platforms like HBO Max, Disney+, Netflix, Amazon Prime Video, and Apple TV+ sometimes carry National Geographic Megafactories - Heineken films or related DC titles—though availability depends on your country.

If you’d rather not commit to a subscription, there are ad‑supported, free (but legal) platforms such as Tubi, Pluto TV, Peacock or Crackle (where available in your region) that occasionally host superhero films.

Lastly, don’t forget about library‑linked streaming options like Kanopy or Hoopla (if your library or university is registered), and official uploads by film distributors on YouTube—these can also give you legal access to classic movies.