The average electricity rate per kWh in Maryland was 7.5 cents, 6 percent lower than zip code 21160. When the energy market in Maryland was deregulated it allowed customers to shop around for the provider that would best suit their needs. Lawmakers hoped to create competition to provide lower costs and increased reliability for consumers.
Average Energy Costs per kWh by zip during April
Rank | Zip | Average Cost |
---|---|---|
1 | 20837 | 6.98¢ |
2 | 20639 | 7.43¢ |
3 | 20607 | 7.57¢ |
4 | 21160 | 7.98¢ |