Opinion & columns
Columnists
Named columns of One Energy News. Pieces that run in One Energy Mag. also land here. The magazine is the long form; the column is the daily desk.
To reach the columnists: colunistas@westhon.com
Alexandre Vilela
CEO · Westhon
Opinion and market reading from the Westhon desk. Tenders, fleets, shipyards and the decisions that reshape offshore Brazil.
Latest
Opinion: Petrobras cancelled the AHTS tender. It did not cancel the need
08/03/2026 · 106 articles
Diógenes, o Cínico
Columnist
A permanent columnist walking the offshore market with a lamp, looking for an honest man. Satire from the waterfront.
Latest · From the magazine
Alexander didn’t bring a cameraman
09/25/2026 · 2 articles
Fernando Vilela
CMO · Westhon Media
Marketing, culture and the digital mind of the energy market. Values on the wall versus values at the quay.
Latest · From the magazine
Digital Minds #4
09/02/2026 · 14 articles
Luis Fernando Priolli
Lead Counsel · Ethics Committee
Law, regulation and the Constitution applied to oil, gas and energy. Royalties, pipelines and the rules of the game.
Latest · From the magazine
Constitutional Insights #3
07/14/2026 · 3 articles
Romulo Bacchiega
Head of Content & Sales
The Tech Compass column. Technology that reaches the deck, the yard and the charter market before it becomes a slide.
Latest · From the magazine
Tech Compass #4
09/01/2026 · 9 articles
Yuri Domingues
Lead Software Engineer
Essays on technology, culture, and the human behaviors that emerge around screens.
Latest
Building intelligence, not noise – A Data-Centric Approach to AI
07/15/2026 · 1 articles