Cascading product resource and energy cost calculator.
Warning: This does not have all the data nor the functionality yet!
TODO:
* Add option to bundle same type of resources. Will inherently break the tree formatting, but can be simpler.
* List required resources per tier.

Defense turret efficiency calculator.

Something to think on.

// Night is 48 seconds long.
// Single accumulator = 5 MJ = 5000/48 = 104 kW/s for the night.
// 240 MJ (48 accumulators) storage = 5MW energy for the night

// 1 solar panel should be enough to charge 1 accumulator for night use
// 1 MW/s production = 9.6 Accumulators

// Simple accumulator farm (48 accumulators tightly around a substation) = 240 MJ
// Simple sun farm (24 and a substation)

// Assuming 5 lasers are needed for defense, and defense lasts at worst case 20 seconds...
// ... you'd need 2.4*5MW/s=12MW/s for 20 seconds = 240MJ
// ... which is half of the stored energy of above simple accumulator farm.