Wind turbines versus solar panels: the real break-even number in BAR
Guides throw around different thresholds for choosing wind over solar. The answer depends on which metric you care about: metal efficiency or builder time.
Tags: beyond all reason, wind turbines, solar, energy planning, metal efficiency, build power
Two numbers, two questions
At average wind speed of seven, wind generators produce more energy per metal spent than solar panels. That is the metal efficiency break-even. At wind of ten, wind generators produce more energy per second of builder time invested. That is the build-power break-even.
Which one matters more depends on the game state.
Early game: builder time dominates
In the opening minutes you usually have resources sitting around and only one commander with limited build power. Getting energy infrastructure online fast matters more than squeezing out every metal point. If wind is below ten, solar panels may actually get your grid running quicker because they take less builder time.
Once multiple constructors are available, that builder-time advantage shrinks. A second or third builder can stack wind farms efficiently, making the metal savings from wind the dominant factor again.
Mid to late game: metal efficiency rules
When economy scales, total metal income becomes the limiting factor. Wind above the seven-point average consistently beats solar on energy per metal invested. At that stage the choice is straightforward: if wind is good, build wind. If wind is consistently poor on the map, supplement with solar or push toward tidal and fusion options.
Watching wind fluctuations and panic-building solar during lulls is usually unnecessary. If the average stays above seven, the metal efficiency gain carries through the dips. Both players face the same wind pattern on a symmetric map.
Practical approach
Check the average wind reading on the map before building your first energy structures. If it sits at seven or higher, wind generators are the metal-efficient play. Below that, solar gets you operational faster. Mix both if the wind pattern varies significantly across your claimed territory.
Creed of Champions
Small details like energy planning separate good players from great ones. Creed of Champions runs structured training where experienced members share these kinds of optimizations in a supportive, zero-drama environment.
[Crd] "Having a space like here that offers a community, trainings, events, and the guarantee to not be judged or insulted by fellow members is really precious. Keeping the game safe, and more importantly, fun."
Competitive play without the toxicity means getting better faster.