Open chintanp opened 5 years ago
We can also consider a battery option. Here according to NREL, if demand charge is above $15 in the US, battery option is economical to apply to the system in general. Unfortunately, I can't see the case of Alaska in the analysis though.
https://www.nrel.gov/solar/assets/pdfs/2017-us-demand-charges-webinar.pdf
This was deemed to be out of scope for the current project.
Using the solar+wind estimates, and considering a lithium-ion ESS, create a load-leveling plan that minimizes demand charges and verify economic feasibility.