Energy & Bills
Electric and heating bills, solar, insulation and the devices that quietly run up your meter, priced at current rates.
9 guides · 3 calculators
Calculators
All calculators →Space Heater Cost Calculator
Watts, hours and your state rate in: cost per hour, per month and per winter out.
Open calculator → Energy & BillsHeat Pump Payback Calculator
Estimate yearly savings and how many years a heat pump takes to pay for itself.
Open calculator → Energy & BillsSolar Panel Payback Calculator
System size, local sun and incentives.
Open calculator →Energy
6 guides
Space Heater Cost to Run in 2026: Per Hour, Day and Month
A 1,500-watt space heater costs about 27¢ an hour at the US average rate, or about $66 a month at 8 hours a day. Math by state, and when a blanket wins.
Whole-House Generator Cost in 2026: Real Installed Prices
A standby generator runs $1,500 to $8,600 installed, averaging about $5,100. The transfer switch and labor are the lines nobody budgets. Full breakdown.
Why Is My Electric Bill So High in 2026?
Rates hit 18.3¢ per kWh nationally and keep climbing: data-center demand, grid spending and your state's rate design. What you actually control.
How Much Home Heating Will Cost This Winter (2026-27)
Early forecasts split by fuel: projected average spend near $1,030, gas-heated homes catching a break, oil-heated homes facing the spike. What to plan for.
Attic Insulation Cost: 2026 Blown-In Pricing Guide
Blown-in attic insulation costs $1.50 to $3.50 per square foot installed. See R-value targets by climate zone, air-sealing first, and honest payback math.
Smart Thermostat Savings: Realistic Annual Numbers
A smart thermostat saves most homes $50 to $180 a year when you use the schedule. Compare smart, programmable, and manual models on real math.
Solar
3 guides
Do Solar Panels Increase Home Value? Honest Answer
Owned solar systems generally help appraisals; leased systems can scare buyers off. What panels add, when they don't, and the questions buyers ask.
Solar Panel Installation Cost: 2026 Pricing Guide
Solar installation runs $2.50-$3.50 per watt in 2026, or $15,000-$25,000 for a 6-8 kW system. See component costs, payback math, and cash vs lease.
Solar Battery Cost: What Homeowners Pay in 2026
Home batteries run $10,000-$16,000 installed for 10-13 kWh units in 2026. See why bill savings rarely justify the cost and who should still buy.