Summary: Revises Tariff WN U-6, Schedule 215, adjusting rates in Schedule G, Energy Efficiency Services and Programs. The revisions increase annual revenue by $351,021, or 0.5 percent. For residential customers with an average consumption of 53 therms, the effect will be an increase in the monthly bill of $0.34 per month, or 0.7 percent. For commercial customers with an average consumption of 243 therms, the effect will be an increase in the monthly bill of $1.33 per month, or 0.6 percent.