https://news.ycombinator.com/user?id=gwlthrHacker News RSShttps://hnrss.org/hnrss v2.1.1Sat, 10 Oct 2026 08:13:18 +0000I just wish sharing whitelisted domains between sandboxes were easier or more intuitive. Last time I tried doing this with sbx I was handling their yaml files by hand.

]]>Wed, 07 Oct 2026 23:13:40 +0000https://news.ycombinator.com/item?id=50000033gwlthrhttps://news.ycombinator.com/item?id=50000033https://news.ycombinator.com/item?id=50000033Poland is an interesting market for BESS right now because it's still early days. The aFRR capacity market is mostly served by coal units, and only a few hundred MW of newly operational batteries are bidding against them. PSE buys roughly 400-500 MW of aFRR in each direction, so with several GW of batteries contracted in the capacity market for 2027-2030, reserve prices are likely to fall hard within a year or two. After that it becomes a market channel optimisation problem like in GB or Germany, which is a super interesting area to work in, IMO.

]]>Mon, 05 Oct 2026 22:49:51 +0000https://news.ycombinator.com/item?id=49971874gwlthrhttps://news.ycombinator.com/item?id=49971874https://news.ycombinator.com/item?id=49971874