The Advanced Solar Collector produces energy using the sun. Solar energy production is a constant +75 and is essential when wind speeds are low.  

Can be used for backup energy when the wind is weak.

They’re more costly than Wind Turbines and Solar Collectors, however, they provide a safe and stable source of energy.

The Beholder is a small cloaked perimeter camera. Your opponents can’t detect it while it’s cloaked, and it can provide a good line of sight for undefended areas.

Spies can be detected by the perimeter camera.

When defending your front line, place a few cameras to prevent any clocked units from getting through.

The Construction Turret can assist and repair nearby units, and it has more build power than any other unit, excluding the Commander.

Use multiple on a single factory to increase build power.

You can also move Construction Turrets to other locations using a Stork or Abductor.

The Energy Converter converts energy into metal, and can be built by the Commander or other construction units.

Build in smaller groups to prevent explosive chain reactions if destroyed.

Later in the game, you may have excess energy that’s going to waste. So consider building multiple converters to produce more metal. Converts 70 energy into 1 metal per second.

When attacking an enemy base, aim for their converts to set off an explosive chain reaction and cause damage to other nearby structures.

The Energy Storage increases your energy storage capacity by 6000.

Great for powering weapons that consume large amounts of energy.

It's also useful for storing excess energy for later use, and to reduce energy stalls when wind speed is low or if you lose your generators.

The Geothermal Powerplant produces energy using steam. Geothermal energy production is a constant +300, however, it can only be built on top of steam vents on each map.

Seize control of nearby steam vents to take advantage of reliable energy.

They’re more costly than Wind Turbines and Solar Collectors, but provide a good energy bonus when completed.

The Metal Extractor extracts metal from metal spots on each map. The amount of metal you can extract per second is shown on each metal spot and ranges from 1.0 to 3.0.

Pawns are cheap units for protecting metal extractors from early raids.

Metal extractors are primary targets during early-game raids, and if destroyed, can stall an opponent's construction and give you the upper hand.

The Metal Storage increases your metal storage capacity by 3000.

Build in smaller groups to prevent explosive chain reactions if destroyed.

It's also useful for storing excess metal for later use, especially since metal production is lower than energy.

The Naval Construction Turret can assist and repair nearby units, and can be built on the water. This makes it excellent to use on maps with limited or no land.

Use multiple on a single factory to increase build power.

You can also move Navel Construction Turrets to other locations using the Stork or Abductor, and it has more build power than any other unit, excluding the Commander.

The Naval Energy Converter converts energy into metal and can be built on the water. This makes it excellent to use on maps with limited or no land.

Build in smaller groups to prevent explosive chain reactions if destroyed.

Later in the game, you may have excess energy that’s going to waste. So consider building multiple converters to produce more metal. Converts 70 energy into 1.1 metal per second, and can be built by the Commander or other construction units.

When attacking an enemy base, aim for their converters to set off an explosive chain reaction and cause damage to other nearby structures.

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The Naval Energy Storage increases your energy storage capacity by 6000 and can be built underwater.

Great for powering weapons that consume large amounts of energy.

It's also useful for storing excess energy for later use, and reducing energy stalls when wind speed is low or if you lose your generators.

The Naval Metal Storage increases your metal storage capacity by 3000 and can be built underwater.

Build in smaller groups to prevent explosive chain reactions if destroyed.

It's also useful for storing excess metal for later use, especially since metal production is lower than energy.

The Naval Radar/Sonar Tower provides early warning of enemy units in the air, on land, and even underwater.

Use it to monitor nearby units and watch for air attacks.

Radar coverage is blocked by high terrain, and can be jammed by units with radar jammers, or evaded by cloaked units.

The Radar Tower provides early warning of enemy units and their movements on the battlefield. It’s also cheap and quick to build.

Use it to monitor nearby units and watch for air attacks.

Radar coverage is blocked by high terrain, and can be jammed by units with radar jammers, or evaded by cloaked units.

The Sneaky Pete is a short-range radar jammer that can be cloaked. Useful for confusing enemy targeting systems and covering nearby units.

Use them to hide your real units until they’re actually seen.

Radar jammers show several signatures on your enemy’s radar and make it hard to determine where and how many units are in the area.

The Solar Collector produces energy using the sun. Solar energy production is a constant +20 and is essential when wind speeds are low.  

Can be used for backup energy when the wind is weak.

They’re not as cost-effective as Wind Turbines, and instead, provide a safe and stable source of energy.

The Sonar Station is similar to the Radar Tower, except it detects sea units instead of land or air units.

Great for detecting sneaky submarines and submerged commanders.

Can be built by the Commander or other construction units.

The Tidal Generator produces energy through water movement. Tidal energy production is a consistent value and is pre-determined by the map settings.

Build in smaller groups to prevent explosive chain reactions if destroyed.

They’re essential when there is limited land and excellent on water maps.

The Twilight is similar to the Metal Extractor, except it can be cloaked to hide it from your enemy.

Useful for extracting metal from potentially dangerous areas such as the frontline.

The amount of metal you can extract per second is shown on each metal spot and ranges from 1.0 to 3.0. It costs -12 energy to remain cloaked.

The Wind Turbine produces energy using the wind. Energy production varies depending on the wind speed, which also changes in real-time and for each map.

Be aware that wind speeds can change at any moment.

Wind Turbines are best used on maps with strong wind, as the production rate will be more likely to stay high. However, if the wind is weak, try using Solar Collectors instead.

The Advanced Energy Converter converts energy into metal. Converts 600 energy into 10.3  metal per second.

Build in smaller groups to prevent explosive chain reactions if destroyed.

Later in the game, you may have excess energy that’s going to waste. So consider building multiple converters to produce more metal.

When attacking an enemy base, aim for their converts to set off an explosive chain reaction and cause damage to other nearby structures.

The Advanced Fusion Reactor produces energy using heat from nuclear fusion reactions. Energy production is a constant +3000.

Build them later on to power your most powerful weapons.

Defend it very well, as it is one of the most favored targets for enemy bombers. When destroyed it causes a very large explosion that will likely kill other units nearby.

The Advanced Geothermal Powerplant produces energy using steam. Geothermal energy production is a constant +1250, however, it can only be built on top of steam vents on each map.

Seize control of nearby steam vents to take advantage of reliable energy.

They’re more costly than Wind Turbines and Solar Collectors, but provide a good energy bonus when completed.

The Advanced Metal Extractor extracts more metal from metal spots on each map. Start building them on your most protected metal spots first.

Build them when you’re ready to upgrade to Tech Level 2.

Metal extractors are primary targets, and if destroyed, they can stall an opponent's construction and give you the upper hand.

The Advanced Navel Energy Converter converts energy into metal and can be built on the water. This makes it excellent to use on maps with limited or no land.

Build in smaller groups to prevent explosive chain reactions if destroyed.

Later in the game, you may have excess energy that’s going to waste. So consider building multiple converters to produce more metal. Converts 600 energy into 11 metal per second.

When attacking an enemy base, aim for their converters to set off an explosive chain reaction and cause damage to other nearby structures.

The Advanced Radar Tower provides early warning of enemy units and their movements on the battlefield. It’s also cheap and quick to build.

Use it to monitor nearby units and watch for air attacks.

Radar coverage is blocked by high terrain, and can be jammed by units with radar jammers, or evaded by cloaked units.

The Advanced Sonar Station is similar to the Advanced Radar Tower, except it detects sea units instead of land or air units.

Great for detecting sneaky submarines and submerged commanders.

It’s basically an upgraded Sonar Station with about four times as much range.

The Air Repair Pad automatically repairs any friendly aircraft that lands on it.

Use it to repair your air units after an attack.

You can order aircraft to land on the Air Repair Pad manually or automatically when they hit a certain level of health.

The Cloakable Fusion Reactor is similar to the Fusion Reactor, except it can be cloaked to hide it from your enemy.

Useful when building in potentially dangerous areas.

Energy production is a constant +1000 and it costs -100 energy to remain cloaked.

The Decoy Fusion Reactor doesn't produce any energy and is instead used to trick the enemy.

Use your fighters to take out distracted bombers.

Great for diverting enemy bombers from other targets so they drop their bombs on the decoy.

The Fusion Reactor produces energy using heat from nuclear fusion reactions. Energy production is a constant +1000.

Build it when you push to T2 to power your Advanced Metal Extractors.

Beware of where you build the reactor, as it is one of the most favored targets for enemy bombers. When destroyed it causes a large explosion that may likely kill other units nearby.

The Hardened Energy Storage increases your energy storage capacity by 40000.

Great for powering weapons that consume large amounts of energy.

It's also useful for storing excess energy for later use, and reducing energy stalls when wind speed is low or if you lose your generators.

The Hardened Metal Storage increases your metal storage capacity by 10000.

Build in smaller groups to prevent explosive chain reactions if destroyed.

It's also useful for storing excess metal for later use, especially since metal production is lower than energy.

The Naval Advanced Metal Extractor extracts more metal from metal spots on each map. Start building them on your most protected metal spots first.

Build them when you’re ready to upgrade to Tech Level 2.

Metal extractors are primary targets, and if destroyed, they can stall an opponent's construction and give you the upper hand.

The Naval Fusion Reactor produces energy using heat from nuclear fusion reactions and can be built on the water. This makes it excellent to use on maps with limited or no land.

Useful for hiding your energy production underwater.

Energy production is a constant +1200. When destroyed it causes a large explosion that may likely kill other units nearby.

The Pinpointer enhances the accuracy of your radar towers for the entire team. You only need to build 3 facilities on each map.

Use them to improve the targeting of your artillery.

The benefits apply to your entire team and the more you have the more accurate your radars will be.

The Prude is a Safe Geothermal Powerplant that produces 750 energy using steam. The difference to the standard Geothermal Powerplant is that it has a smaller explosion when destroyed.

Seize control of nearby steam vents to take advantage of reliable energy.

It can only be built on top of steam vents on each map. They’re more costly than Wind Turbines and Solar Collectors, but provide a good energy bonus when completed.

The Veil is a long-range radar jammer. Useful for confusing enemy targeting systems and covering nearby units.

Use them to cover your real units until they’re actually seen.

Radar jammers show several signatures on your enemy’s radar and make it hard to determine where and how many units are in the area.