Average electric bill in Delaware

A typical Delaware home paid about $157.81 a month for electricity in 2025, $1,893.72 for the year, using 920 kWh a month at 17.15 cents per kWh.

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Monthly use, kWh

Energy only, 17.15 ¢ per kWh; the slider starts at 920 kWh.

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The numbers

Typical bill 2025: $157.81 a month$1,893.72 a year, energy only
Rank by bill: 15 of 51+5% on the U.S. typical
Average use: 920 kWh a month24 of 51; +5% on the U.S.
Home price 2025: 17.15 ¢/kWh18 of 51; -0% on the U.S.
Costliest month: Jul $205.311,237 kWh at 16.60 ¢
Cheapest month: Oct $118.00644 kWh at 18.33 ¢
Summer to winter swing: 74%costliest month over cheapest
Typical bill, Jan to Aug 2026: $175.98 a month+8.2% on the same months of 2025
Share of median income: 2.29%23 of 51; median household income $82,855
Typical bill 2023 to 2025: +14.3%$138.02 to $157.81 a month
Typical business bill 2025: $742.92 a month12.68 ¢/kWh
Gap to the lowest bill: $63.15 a monthlowest is New Mexico at $94.66

Delaware charts

Typical monthly bill, Delaware

$118.00 in Oct to $205.31 in Jul.

Typical monthly bill, Delaware: 12 rows

Month	2025	2026 to Aug
Jan	187	193
Feb	171	196
Mar	155	171
Apr	127	133
May	119	136
Jun	155	171
Jul	205	198
Aug	181	210
Sep	152	No data
Oct	118	No data
Nov	132	No data
Dec	192	No data

12 rows from EIA retail sales.

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Delaware and the states next to it in rank

$157.81 a month, rank 15 of 51.

dollars a month

Delaware158
U.S. average151
Georgia159
Arizona157

Delaware, Typical monthly bill, Delaware against others, 2025: EIA retail sales.

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Bill by use level

Use	Delaware a month	Delaware a year	U.S. a month	Gap to U.S. in Delaware
230 kWh, 0.25x the Delaware average	$39.44	$473.34	$39.63	+$0
460 kWh, 0.5x the Delaware average	$78.89	$946.68	$79.26	+$0
690 kWh, 0.75x the Delaware average	$118.33	$1,420.02	$118.89	-$1
920 kWh, 1x the Delaware average	$157.78	$1,893.36	$158.52	-$1
1,150 kWh, 1.25x the Delaware average	$197.22	$2,366.70	$198.15	-$1
1,380 kWh, 1.5x the Delaware average	$236.67	$2,840.04	$237.77	-$1
1,840 kWh, 2x the Delaware average	$315.56	$3,786.72	$317.03	-$1
2,760 kWh, 3x the Delaware average	$473.34	$5,680.08	$475.55	-$2

Delaware month by month in 2025

Month	Delaware kWh per account	Delaware price ¢/kWh	Delaware typical bill
Jan	1,203	15.54	$186.90
Feb	1,090	15.66	$170.64
Mar	928	16.73	$155.27
Apr	708	18.00	$127.35
May	654	18.16	$118.84
Jun	852	18.19	$155.00
Jul	1,237	16.60	$205.31
Aug	1,076	16.85	$181.34
Sep	836	18.14	$151.67
Oct	644	18.33	$118.00
Nov	699	18.82	$131.62
Dec	1,118	17.16	$191.77

Delaware typical bill over the years

Year	Delaware bill a month	Delaware a year	Delaware kWh per account	Delaware price ¢/kWh
2023	$138.02	$1,656.22	877	15.73
2024	$150.87	$1,810.49	911	16.57
2025	$157.81	$1,893.72	920	17.15

Delaware in 2026 so far

Month	Delaware kWh per account	Delaware price ¢/kWh	Delaware typical bill
Jan 2026	1,167	16.51	$192.67
Feb 2026	1,207	16.27	$196.43
Mar 2026	971	17.64	$171.35
Apr 2026	706	18.79	$132.57
May 2026	702	19.38	$135.95
Jun 2026	889	19.29	$171.46
Jul 2026	1,070	18.48	$197.79
Aug 2026	1,121	18.70	$209.63

Business and industry in Delaware

Customer type	Delaware bill a month, 2025	Delaware kWh per account	Delaware price ¢/kWh
Business	$742.92	5,860	12.68
Industry	$13,318.31	138,427	9.62

Delaware bill next to income

Delaware: 2.29% of median household income, rank 23; the four states closest to it:

State near Delaware	Median income	Bill a year	Share of income, near Delaware
Rhode Island	$86,372	$1,987.81	2.30%
New York	$84,578	$1,857.06	2.20%
Maryland	$101,652	$2,213.12	2.18%
South Dakota	$72,421	$1,573.62	2.17%

Weather and the bill

Delaware homes used the most power in Jul 2025 (1,237 kWh per account) and the least in Oct (644 kWh). Degree-days (heating plus cooling) peaked in Jan (1,103). Across the 12 months, use and degree-days have a correlation of 0.63. 2025 had 4,559 heating and 1,166 cooling degree-days, 2% above and 2% above the 1991 to 2020 normals (4,482 and 1,140).

Delaware degree-days by year

Heating and cooling degree-days, Delaware, 2015 to 2025: 11 rows

Delaware year	Heating (HDD)	Cooling (CDD)	Normal HDD	Normal CDD
2015	4480	1292	4482	1140
2016	4236	1358	4482	1140
2017	4034	1167	4482	1140
2018	4472	1393	4482	1140
2019	4347	1375	4482	1140
2020	3999	1256	4482	1140
2021	4164	1254	4482	1140
2022	4481	1265	4482	1140
2023	3843	1077	4482	1140
2024	4037	1232	4482	1140
2025	4559	1166	4482	1140

NOAA nClimDiv degree-days for Delaware, 2015 to 2025, pulled 2 Oct 2026.

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Delaware, 2025 by month: 12 rows

Month	kWh per account	Price ¢/kWh	Typical bill	HDD 2025	CDD 2025	HDD normal	CDD normal
Jan	1,203	15.54	$187	1,103	0	950	0
Feb	1,090	15.66	$171	804	0	802	0
Mar	928	16.73	$155	511	0	661	0
Apr	708	18.00	$127	285	3	333	2
May	654	18.16	$119	86	66	111	59
Jun	852	18.19	$155	0	275	2	223
Jul	1,237	16.60	$205	0	447	0	380
Aug	1,076	16.85	$181	0	213	0	322
Sep	836	18.14	$152	14	148	23	137
Oct	644	18.33	$118	243	14	248	17
Nov	699	18.82	$132	559	0	541	0
Dec	1,118	17.16	$192	954	0	811	0

EIA retail sales and NOAA nClimDiv for Delaware, 2025 by month.

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Analyst note

A typical Delaware home account paid about $157.81 a month for energy in 2025, $1,893.72 over the year, which ranks 15th of 51 states, 5% above the U.S. typical bill. Delaware homes used 920 kWh a month (24 of 51, 5% over the U.S.) at 17.15 cents (18 of 51, 0% under), so the bill reflects a mix of price and use. The year swings from $118.00 in October to $205.31 in July, a 74% gap, driven by use of 644 against 1,237 kWh. So far in 2026 the typical bill is $175.98 a month, +8.2% on the same months of 2025. Business accounts paid about $742.92 a month at 12.68 cents, 4.7 times a home bill. Over a year that is 2.29% of the $82,855 median household income, 23 of 51 states. The typical bill was $138.02 a month in 2023, $150.87 in 2024 and $157.81 in 2025, +14.3% in two years, with use per account at 877, 911 and 920 kWh.

Delaware: states with a similar bill

State	Typical bill, near Delaware	kWh a month	Price ¢/kWh
Arizona	$157.21	1,030	15.26
New Hampshire	$156.98	640	24.53
Georgia	$158.67	1,077	14.74
Tennessee	$156.07	1,181	13.22

Questions on the Delaware bill

What is the average electric bill in Delaware?

Energy only: about $157.81 a month in 2025, or $1,893.72 a year.

How much electricity does a Delaware home use?

Rank 24 of 51: 920 kWh a month in 2025, +5% on the U.S.

What month is the electric bill highest in Delaware?

July at $205.31; the lowest is October at $118.00.

Is the average electric bill in Delaware above the national average?

Above, by $7.14 a month or 5%.

How much does 1,000 kWh cost in Delaware?

$171.50 at 17.15 cents per kWh, the 2025 average.

How far is Delaware from the state with the lowest bill?

$63.15 a month: the lowest typical bill, $94.66 in New Mexico, against $157.81 here.

What share of income goes to electricity in Delaware?

2.29% of the $82,855 median household income, 23 of 51 states.

How much did the typical Delaware bill change since 2023?

$138.02 a month in 2023, $157.81 in 2025, +14.3%.

What does a Delaware business pay a month for electricity?

$742.92 for a typical commercial account, at 12.68 cents per kWh in 2025.

Is the Delaware bill rising in 2026?

$175.98 a month so far, +8.2% on the same months of 2025.