Power can be stored in batteries, but it takes a lot of energy to produce them.
Deliver energy units to the rechargeable battery target area.
Factories use large amounts of energy to make the products we use such as toys.
Deliver energy units to the toy factory bin and release the mini dinosaur toy.
Surplus renewable energy can be used to convert water into hydrogen gas that can be stored in tanks until it is needed.
Deliver energy units to the hydrogen plant target area.
This model should represent the solution to your Innovation Project.
Deliver your Innovation Project model to the hydrogen plant target area.
Water from the river above the dam is stored in the reservoir. Water from lower down the river can also be pumped back up to fill the reservoir at times when there is excess electricity to use.
Place the looped water units from the river above and below the dam into the water reservoir or onto the red hooks.