Question

Electricity end-user with electric heated house in Nordic environment can decrease his/her present annual peak load by

Select one or more:

a. Installing distributed generation (solar PV)

b. Buying electric vehicle and charging it with intelligent way

c. Controlling and rescheduling operation of water heating system (water tanks)

d. Installing battery energy storage and having peak cut application on it

Higher peak load means

Select one or more:

e. Higher risk of blackouts

f. Expensive dimensioning power plants

g. Higher price of electricity

h. Expensive dimensioning of transformers

i. Lower losses in conductors

Answer 1