Emera

Emera has agreed to acquire Canadian Utilities in a deal valued at about C$14.3 billion, a major consolidation move in Canada's utility sector. The transaction covers Canadian Utilities' energy operations, with ATCO among the companies drawing attention as investors weigh the implications of the takeover. Bloomberg reported the agreement, and the size of the deal is driving discussion about its impact on Canadian energy markets.

Computer scientist Daniel Lemire has published a blog post titled 'Ephemeral Testing' on his personal site. The piece discusses the idea of tests that exist only briefly, likely tied to disposable or short-lived test environments. It is being shared and discussed on Hacker News, where it has drawn moderate engagement among developers debating testing practices.

StackGen has acquired Shipyard, a company known for ephemeral development environments, to strengthen its autonomous operations platform. The deal brings on-demand, temporary testing environments into StackGen's tooling, letting engineering teams spin up isolated infrastructure for code changes and tear it down automatically. It signals continued consolidation in the platform engineering and developer infrastructure market as vendors race to automate more of the software delivery lifecycle.

Canadian Utilities and Emera have agreed to a merger valuing the combined utility business at C$72 billion, one of the largest deals in Canada's power sector. The agreement would bring together two major Alberta- and Atlantic Canada-linked energy companies. Details on financing, regulatory approvals and timelines have not yet been disclosed beyond the headline announcement.