Glowsticks provide a temporary source of light. Glowsticks can be tossed by pressing "G". They take 5 energy from your suit and cost no additional resources.
Glowsticks glow green in a radius larger than torches, but slowly burn out after several minutes (exact length needs to be tested and edited).
If you have the Dapper Indie Supporter's Pack installed for access to the color gun the glowsticks will glow in the same color as the current setting for the color gun. If the color gun is set to black the glowsticks will be colored randomly.