GridEnergy — cheap CD keys, compare prices
Is it worth buying?
- The price is above its low (was €2.09), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
GridEnergy (General Studios) — Indie, Simulation, Strategy. On this page we track CD key prices across editions, regions and activation platforms from trusted sellers, with price history and a DLC overview.
Best price today
€2.99
lowest in tracked period: official €2.09 (+43%)
The cheapest GridEnergy key right now costs €2.99 at Steam. The lowest price we have recorded for this game: €2.09.
The average low over the past 2 months was €2.54.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€2.09
Sept 2026
Price history
last 10 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €2.99 | — |
| Sept 2026 | €2.09 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
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All-time low so far: €2.09
System requirements
| Minimum | |
|---|---|
| OS | Windows 10 / 11 |
| Processor | 2.0 GHz Dual Core |
| Memory | 2048 MB RAM |
| Graphics | Intel HD Graphics 4000 or better (WebGL compatible) |
| Storage | 500 MB available space |
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About this game — FAQ
Can GridEnergy be played single-player?
Yes, GridEnergy is a single-player game.
What languages does GridEnergy support?
GridEnergy is available in: English, French.
Does GridEnergy use Steam Cloud saves?
Yes, GridEnergy uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a GridEnergy key?
The cheapest GridEnergy key is currently sold by Steam for €2.99. The lowest price we have ever recorded for this game: €2.09.
How much does GridEnergy cost?
GridEnergy currently costs from €2.99 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.