Tech Planning

Solarpunk Research Tree

The Solarpunk research tree feels broad, but most bad queues share one problem: they unlock systems that the current save cannot support yet. This guide is built around timing rather than named node worship. The question is not “what looks strong?” It is “what removes the bottleneck that is wasting the most time right now?”

Research by Save Stage

Stage	What This Stage Should Unlock	Why It Matters	Sign You Pushed Too Early
Survival stability	Anything that makes water, shelter, food handling, and basic production less fragile.	The first research priority is not ambition. It is removing the systems that constantly interrupt your day.	If you are researching expansion toys while still manually firefighting essentials, the tree is ahead of the base.
Power reliability	Better generation, storage behavior, and the support pieces that let machines run on purpose instead of by luck.	Every future production system sits on top of power. A weak grid makes every later unlock underperform.	Do not chase advanced machine networks before the grid can carry existing ones through ordinary use.
Labor reduction	Automation paths, logistics helpers, and research that turns repeated manual loops into background systems.	This is the point where research starts buying back your time instead of only increasing your options.	If each automation unlock adds more micromanagement than it removes, you unlocked complexity before support.
Travel and specialization	Island expansion, airship support, and higher-level systems that assume your core base already works as a hub.	This layer matters once the home island is dependable and you are ready to turn the world into a network.	Exploration research feels exciting, but it can become dead weight if the home base still collapses during absence.

Three Rules for a Clean Queue

Research the next fix, not the next fantasy

A good queue solves the bottleneck visible in the current save. A bad queue imagines a future base that does not exist yet.

Unlocks are not readiness

Getting access to a system earlier than you can support it often creates a false sense of progress.

Stack support before sophistication

Storage, power logic, water resilience, and movement efficiency usually outperform more glamorous tech in the short term.

What to Research Based on the Problem You See

Visible Problem	Research Direction	Why This Wins
The base keeps stalling at night or under load	Grid and storage research	If the power layer is inconsistent, every production unlock is effectively degraded on arrival.
Manual chores consume the whole day	Labor-saving and routing research	You need systems that reduce repeated handling before you add new production branches.
Food and water are stable but growth feels slow	Mid-layer production and farming support	This is the moment to sharpen output, not to jump straight into remote expansion.
The home island feels solved and resources feel local-limited	Travel, logistics, and expansion research	Now the tree should help you connect islands rather than only improve one room at home.

Why Research Often Feels Worse Than It Should

Players rarely lose because the tree lacked strong options. They lose because the queue and the base disagree about what stage the save is in. Research says “you are ready for bigger systems,” while the actual island still says “you barely have reliable support for the old ones.” That mismatch creates dead time, half-used unlocks, and a sense that the tree is underwhelming when the real problem is timing.

The fix is simple: queue the research that makes the next week of gameplay smoother, not the research that produces the most exciting screenshot.

FAQ

What is the best early research order in Solarpunk?

Start with the research that makes the save calmer: survival support first, then power reliability, then labor reduction. The exact branch names matter less than whether the unlock removes a live bottleneck.

Should I rush automation research?

Only after the energy layer can support it. Automation pays when it turns repeated labor into background behavior. On weak power, it just adds more failure points.

When should research pivot toward airship or expansion systems?

After the starter island functions like a real hub. If leaving the island still risks your basic loops, expansion research is arriving early.

Last updated: July 9, 2026

Solarpunk Guide