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HF2668 • 2026

A bill for an act relating to the regulation of public utilities, including virtual power plants and integrated resource planning.(Formerly HF 2365 .)

A bill for an act relating to the regulation of public utilities, including virtual power plants and integrated resource planning.(Formerly HF 2365 .)

Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
COMMITTEE ON COMMERCE
Last action
2026-02-23
Official status
Introduced, placed on calendar. H.J. 374 .
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

A bill for an act relating to the regulation of public utilities, including virtual power plants and integrated resource planning.(Formerly HF 2365 .)

A bill for an act relating to the regulation of public utilities, including virtual power plants and integrated resource planning.(Formerly HF 2365 .)

What This Bill Does

  • A bill for an act relating to the regulation of public utilities, including virtual power plants and integrated resource planning.(Formerly HF 2365 .)

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2026-02-23 Iowa Legislature

    Introduced, placed on calendar. H.J. 374 .

Official Summary Text

A bill for an act relating to the regulation of public utilities, including virtual power plants and integrated resource planning.(Formerly HF 2365 .)

Current Bill Text

Read the full stored bill text
House

File

2668

-

Introduced

HOUSE

FILE

2668

BY

COMMITTEE

ON

COMMERCE

(SUCCESSOR

TO

HF

2365)

A

BILL

FOR

An

Act

relating

to

the

regulation

of

public

utilities,

1

including

virtual

power

plants

and

integrated

resource

2

planning.

3

BE

IT

ENACTED

BY

THE

GENERAL

ASSEMBLY

OF

THE

STATE

OF

IOWA:

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2668

Section

1.

Section

476.53,

subsection

2,

Code

2026,

is

1

amended

by

adding

the

following

new

paragraph:

2

NEW

PARAGRAPH

.

c.

Customer-owned

generation

and

storage

3

is

vital

to

cost-effectively

meeting

rising

demand

for

4

electricity.

Virtual

power

plants

are

a

collection

of

5

customer-owned

distributed

generation

resources

and

energy

6

storage

devices

managed

and

dispatched

by

a

common

control

7

mechanism,

which

may

only

be

located

in

the

service

territory

8

of

a

rate-regulated

electric

utility.

Virtual

power

plants

9

shall

not

be

considered

public

utilities

under

this

chapter.

10

The

commission

shall

promulgate

rules

that

provide

a

process

11

and

standards

for

the

commission’s

approval

and

oversight

of

12

virtual

power

plants,

including

information

the

commission

13

finds

necessary

for

the

evaluation

of

a

virtual

power

plant

14

proposal.

Such

information

shall

include

the

nature

of

the

15

resources

that

may

participate

in

a

virtual

power

plant,

16

the

entities

who

may

propose

virtual

power

plants,

and

the

17

estimated

benefits

to

customers

in

the

service

territory

in

18

which

the

virtual

power

plant

will

operate.

The

commission

19

shall

not

approve

or

continue

to

allow

the

operation

of

a

20

virtual

power

plant

if

the

virtual

power

plant

does

not,

under

21

standards

established

by

the

commission,

benefit

the

customers

22

in

the

service

territory

in

which

the

virtual

power

plant

23

operates.

24

Sec.

2.

NEW

SECTION

.

476.53B

Integrated

resource

planning.

25

1.

To

implement

the

intent

of

the

general

assembly

as

set

26

forth

in

sections

476.53

and

476.53A,

each

rate-regulated

27

public

utility

shall

file

with

the

commission

an

integrated

28

resource

plan

every

five

years,

with

the

first

plan

due

29

July

1,

2028.

The

commission

shall

promulgate

rules

for

the

30

development

and

evaluation

of

integrated

resource

plans.

At

a

31

minimum,

the

rules

shall

include

all

of

the

following:

32

a.

A

process

under

which

a

utility

files

a

new

plan

every

33

five

years

that

includes

a

five-year

and

a

twenty-year

planning

34

horizon.

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b.

A

quantitative

comparative

analysis

of

multiple

resource

1

mixes

to

serve

anticipated

customer

needs

using

industry

best

2

practices,

including

capacity

expansion

and

production

cost

3

modeling

that

include

all

of

the

following

for

both

planning

4

horizons:

5

(1)

Existing

and

potential

generating

resources

needed

to

6

serve

customers,

including

competitively

procured

purchase

7

power

agreements

and

market

purchase.

8

(2)

The

process

for

determining

the

forecast

projects,

9

costs,

and

other

inputs

and

assumptions

to

be

used

in

an

10

integrated

resource

plan

by

all

parties.

It

is

the

intent

of

11

the

general

assembly

that

the

utilities

use

uniform

scenarios,

12

inputs,

assumptions,

and

sources

of

data.

13

(3)

An

assessment

of

customer

costs

and

seasonal

14

reliability.

15

(4)

Resources

including

energy

efficiency,

demand

response,

16

peak

load

conservation,

and

distributed

generation

plans,

17

as

described

elsewhere

in

this

chapter,

that

will

assist

in

18

meeting

energy

and

capacity

needs.

19

(5)

A

utility’s

energy

and

capacity

forecasts,

for

existing

20

and

potential

generating

resources,

as

described

elsewhere

21

in

this

chapter,

including

filings

made

with

any

federal

or

22

regional

authority.

The

forecast

shall

include

but

is

not

23

limited

to

a

forecast

of

the

requirements

of

customers,

its

24

anticipated

sources

of

supply,

and

its

anticipated

means

of

25

addressing

the

forecasted

electric

generating

needs.

26

(6)

Transmission

and

distribution

upgrades

and

expansion

27

plans

needed

to

reliably

serve

the

utility’s

customers

and

28

integrate

each

potential

resource,

and

the

associated

costs

29

of

such

plans

in

connection

with

the

various

resource

mixes

30

proposed.

31

c.

Determination

of

eligibility

for

access

to

modeling

32

software

and

data,

including

access

to

appropriate

data

from

33

the

utilities’

production

cost

model

scenarios.

The

commission

34

may

determine

the

number

of

parties

eligible

for

access

to

the

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2668

modeling

software.

1

d.

The

ability

of

parties

eligible

for

access

to

the

2

modeling

software

license

to

have

at

least

four

alternative

3

scenarios

and

a

process

to

best

balance

and

represent

the

input

4

of

the

respective

parties.

The

alternative

scenarios

will

be

5

included

on

equal

footing

with

utility

scenarios.

6

e.

Annual

reporting

on

the

performance

of

the

plan

and

any

7

nonmaterial

updates.

8

f.

Mechanisms

for

the

utility

to

make,

or

for

the

9

commission,

the

office

of

consumer

advocate,

or

customers

10

to

request,

updates

or

modifications

to

the

plan

to

reflect

11

material

changes.

12

g.

Other

rules

for

the

development

and

evaluation

of

13

integrated

resource

plans

the

commission

deems

necessary

or

14

appropriate.

15

2.

The

commission

shall

ensure

the

public

has

maximum

16

access

to

information,

while

protecting

only

the

necessary

17

confidential

information

of

the

utility.

The

commission

shall

18

require

a

uniform

nondisclosure

agreement

that

allows

as

much

19

access

as

possible

to

data

and

information,

including

that

data

20

deemed

by

the

commission

as

confidential.

21

3.

Any

proposed

deviation

from

an

integrated

resource

plan

22

must

be

demonstrated

by

the

utility

to

be

in

the

best

interest

23

of

customers

when

rate

recovery

or

other

approval

of

the

24

generation

facility

is

sought.

25

4.

The

commission

may

employ

additional

temporary

staff,

or

26

may

contract

for

professional

services

with

persons

who

are

not

27

state

employees,

as

the

commission

deems

necessary

to

perform

28

required

functions

as

provided

in

this

section,

including

but

29

not

limited

to

promulgating

rules

for

the

development

and

30

evaluation

of

resource

plans.

The

costs

of

the

additional

31

staff

and

services

shall

be

assessed

to

the

utilities

pursuant

32

to

the

procedure

in

sections

475A.6

and

476.10.

33

EXPLANATION

34

The

inclusion

of

this

explanation

does

not

constitute

agreement

with

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2668

the

explanation’s

substance

by

the

members

of

the

general

assembly.

1

This

bill

relates

to

the

regulation

of

public

utilities,

2

including

customer-owned

resources,

virtual

power

plants,

and

3

integrated

resource

planning.

4

The

bill

recognizes

that

customer-owned

generation

and

5

storage

is

vital

to

cost-effectively

meeting

rising

demand

6

for

electricity.

The

bill

describes

virtual

power

plants

7

as

collections

of

customer-owned

distributed

generation

and

8

energy

storage

resources

managed

by

a

common

control

mechanism

9

within

a

utility’s

service

territory.

The

bill

provides

that

10

virtual

power

plants

are

not

public

utilities

and

requires

11

the

commission

to

adopt

rules

establishing

standards

and

12

processes

for

approval

and

oversight.

The

bill

prohibits

the

13

commission

from

approving

or

allowing

continued

operation

of

a

14

virtual

power

plant

if

the

virtual

power

plant

does

not

benefit

15

customers

in

the

service

territory.

16

The

bill

requires

each

rate-regulated

public

utility

to

17

file

an

integrated

resource

plan

every

five

years,

with

the

18

first

plan

due

July

1,

2028.

The

bill

directs

the

commission

19

to

adopt

rules

governing

the

development

and

evaluation

of

20

integrated

resource

plans.

The

plans

must

include

5-year

21

and

20-year

planning

horizons

and

a

quantitative

comparative

22

analysis

of

multiple

resource

mixes

to

serve

anticipated

23

customer

needs

using

industry

best

practices.

The

rules

24

adopted

by

the

commission

must

also

address

a

determination

25

of

eligibility

for

access

to

modeling

software

and

data,

26

including

the

ability

for

eligible

parties

to

have

alternative

27

scenarios

and

a

process

to

best

balance

and

represent

the

28

input

of

the

respective

parties.

The

bill

provides

the

rules

29

adopted

must

also

include

requirements

for

annual

reporting

on

30

plan

performance,

as

well

as

mechanisms

for

plan

updates

or

31

modifications

in

response

to

material

changes

and

any

other

32

rule

for

the

development

and

evaluation

of

integrated

resource

33

plans

the

commission

deems

necessary

or

appropriate.

34

The

bill

directs

the

commission

to

maximize

public

access

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to

information

while

protecting

only

necessary

confidential

1

information

through

uniform

disclosure

agreements.

The

bill

2

requires

any

deviation

from

an

integrated

resource

plan

to

be

3

demonstrated

to

be

in

the

best

interest

of

the

customers

when

4

rate

recovery

approval

is

sought.

5

The

bill

allows

the

commission

or

consumer

advocate

to

6

employ

additional

staff

or

contract

for

professional

services

7

with

persons

who

are

not

state

employees

for

the

development

8

of

rules

for

the

filing

and

review

of

resource

plans

or

to

9

aid

the

commission

in

the

review

and

approval,

disapproval,

10

or

modification

of

a

plan.

The

costs

of

the

additional

staff

11

services

shall

be

assessed

to

the

utilities.

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