LIGHTING TECHNICIAN STUDY GUIDE
2026 QUESTIONS WITH SOLUTIONS
GRADED A+
>> Energy conservation
Answer: Reducing energy use
>> Energy code
Answer: IECC, International Energy Conservation Code
>> Lighting power density
Answer: LPD, watts per square foot
>> ASHRAE 90.1
Answer: Energy standard for buildings
>> Title 24
Answer: California energy code
>> Demand charge
Answer: Peak power cost
>> Power factor penalty
Answer: Utility charge for low PF
>> Ballast efficacy factor