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HF2672 • 2026

A bill for an act relating to solar energy by establishing a community solar facility program.(Formerly HSB 629 .)

A bill for an act relating to solar energy by establishing a community solar facility program.(Formerly HSB 629 .)

Energy
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
2026-03-11
Official status
Amendment H-8209 filed. H.J. 637 .
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 solar energy by establishing a community solar facility program.(Formerly HSB 629 .)

A bill for an act relating to solar energy by establishing a community solar facility program.(Formerly HSB 629 .)

What This Bill Does

  • A bill for an act relating to solar energy by establishing a community solar facility program.(Formerly HSB 629 .)

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. 2026-03-11 Iowa Legislature

    Amendment H-8209 filed. H.J. 637 .

  2. 2026-03-09 Iowa Legislature

    Amendment H-8171 filed. H.J. 614 .

  3. 2026-02-23 Iowa Legislature

    Introduced, placed on calendar. H.J. 375 .

Official Summary Text

A bill for an act relating to solar energy by establishing a community solar facility program.(Formerly HSB 629 .)

Current Bill Text

Read the full stored bill text
House

File

2672

-

Introduced

HOUSE

FILE

2672

BY

COMMITTEE

ON

COMMERCE

(SUCCESSOR

TO

HSB

629)

A

BILL

FOR

An

Act

relating

to

solar

energy

by

establishing

a

community

1

solar

facility

program.

2

BE

IT

ENACTED

BY

THE

GENERAL

ASSEMBLY

OF

THE

STATE

OF

IOWA:

3

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Section

1.

Section

476.1,

Code

2026,

is

amended

by

adding

1

the

following

new

subsection:

2

NEW

SUBSECTION

.

5.

A

community

solar

facility

established

3

pursuant

to

section

476.50

shall

not

be

regarded

as

a

public

4

utility

for

purposes

of

this

chapter.

5

Sec.

2.

Section

476.25,

Code

2026,

is

amended

by

adding

the

6

following

new

subsection:

7

NEW

SUBSECTION

.

4.

The

furnishing

of

electricity

pursuant

8

to

a

community

solar

facility

under

section

476.50

shall

not

9

be

considered

an

unnecessary

duplication

of

electric

utility

10

facilities

and

shall

not

constitute

a

violation

of

this

11

section.

12

Sec.

3.

Section

476.49,

subsection

4,

unnumbered

paragraph

13

1,

Code

2026,

is

amended

to

read

as

follows:

14

If

the

commission

is

petitioned

by

an

electric

utility

after

15

On

July

1,

2027,

or

when

the

statewide

distributed

generation

16

penetration

rate

is

equal

to

five

percent,

whichever

is

17

earlier,

the

commission

shall

initiate

a

proceeding

to

develop

18

a

value

of

solar

methodology

and

rate

for

eligible

distributed

19

generation

facilities.

The

value

of

solar

rate

shall

be

20

determined

through

the

use

of

a

methodology

that

calculates

21

the

benefits

and

costs

an

eligible

distributed

generation

22

facility

provides

to,

or

imposes

on,

the

electric

system.

The

23

value

of

solar

methodology

shall

be

applied

independently

24

to

each

electric

utility.

When

the

commission

determines

25

the

value

of

solar

methodology,

it

shall

determine

if

there

26

is

a

need

for

separate

methodologies

for

other

distributed

27

generation

technologies

or

if

it

can

account

for

the

values

of

28

other

technologies

with

modifications

to

the

value

of

solar

29

methodology.

30

Sec.

4.

NEW

SECTION

.

476.50

Community

solar

facility

31

program

——

established.

32

1.

As

used

in

this

section,

unless

the

context

otherwise

33

requires:

34

a.

“Bill

credit”

means

the

monetary

value

of

the

electricity

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in

kilowatt-hours

generated

by

the

community

solar

facility

1

allocated

to

a

subscriber

to

offset

that

subscriber’s

2

electricity

bill.

3

b.

“Brownfield

site”

means

an

abandoned,

idled,

or

4

underutilized

industrial

or

commercial

facility

where

5

expansion

or

redevelopment

is

complicated

by

real

or

perceived

6

environmental

contamination,

including

wastewater

treatment

7

lagoons,

active

and

former

quarry

and

mining

ponds,

storm

water

8

detention

ponds,

cooling

ponds,

and

manure

ponds.

A

brownfield

9

site

includes

property

contiguous

with

the

property

on

which

10

the

individual

or

commercial

facility

is

located.

11

c.

(1)

Except

as

provided

in

subparagraph

(2),

“community

12

solar

facility”

means

a

distributed

generation

facility

that

13

generates

electricity

by

means

of

a

solar

photovoltaic

device

14

whereby

subscribers

receive

a

bill

credit

for

the

electricity

15

generated

in

proportion

to

the

size

of

the

customer’s

16

subscription

and

all

of

the

following

conditions

apply:

17

(a)

The

facility

is

located

on

one

or

more

parcels

of

18

land

within

the

assigned

area

of

service

of

that

utility

and

19

no

other

community

solar

facility

under

the

control

of

the

20

same

entity,

an

affiliate’s

entity,

or

an

entity

under

common

21

control

is

located

on

that

land.

22

(b)

At

the

time

the

facility

initially

meets

the

23

requirements

set

forth

in

the

tariff

to

participate

in

the

24

program,

the

facility

is

not

located

within

one

mile,

measured

25

from

the

point

of

interconnection,

of

a

community

solar

26

facility

under

the

control

of

the

same

entity.

27

(c)

The

facility

has

at

least

three

subscribers

once

it

28

becomes

operational.

29

(d)

The

facility

generates

not

more

than

five

megawatts

30

of

electricity

as

measured

in

alternating

current

unless

the

31

facility

is

located

on

a

brownfield

site,

whereby

the

facility

32

may

generate

not

more

than

twenty

megawatts

of

electricity

as

33

measured

in

alternating

current.

34

(e)

No

subscriber

holds

more

than

a

forty

percent

interest

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in

the

output

of

the

facility

unless

the

facility

is

located

on

1

the

same

parcel

of

land

as

the

subscriber’s

electric

service

2

premises

and

the

subscription

reflects

on-site

load

rather

than

3

resale

or

aggregation.

4

(f)

Not

less

than

sixty

percent

of

the

capacity

of

the

5

facility

is

subscribed

to

by

subscriptions

of

not

more

than

6

forty

kilowatts.

The

requirements

of

this

subparagraph

7

division

shall

not

apply

to

the

portion

of

a

facility’s

8

capacity

subscribed

pursuant

to

the

on-site

load

exception

9

described

in

subparagraph

division

(e),

provided

that

no

more

10

than

forty

percent

of

the

facility’s

total

capacity

may

be

11

excluded

from

the

requirements

of

this

subparagraph

division

12

under

that

exception.

13

(2)

A

distributed

generation

facility

qualifies

as

a

14

community

solar

facility

if

the

distributed

generation

facility

15

generates

not

more

than

one

megawatt

of

electricity

as

measured

16

in

alternating

current

and

meets

the

conditions

described

in

17

subparagraph

(1),

subparagraph

divisions

(a),

(b),

and

(d),

18

even

if

the

distributed

generation

facility

does

not

meet

any

19

of

the

conditions

described

in

subparagraph

(1),

subparagraph

20

divisions

(c),

(e),

and

(f).

21

d.

“Electric

utility”

means

a

public

utility

that

furnishes

22

electricity

to

the

public

for

compensation

that

is

required

to

23

be

rate-regulated

under

this

chapter.

24

e.

“Subscriber”

means

a

customer

of

an

electric

utility

25

subject

to

this

section

who

owns

one

or

more

subscriptions

to

a

26

community

solar

facility

interconnected

with

that

utility.

27

f.

“Subscriber

organization”

means

a

for-profit

or

nonprofit

28

entity

that

owns

or

operates

one

or

more

community

solar

29

facilities.

30

g.

“Subscription”

means

a

proportional

contractual

interest

31

in

a

community

solar

facility

under

which

the

estimated

bill

32

credits

of

the

subscriber

do

not

exceed

the

average

annual

33

bill

for

the

customer

account

to

which

the

subscription

is

34

attributed.

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2.

a.

A

community

solar

facility

program

is

established

1

to

encourage

and

enhance

the

generation

of

solar

energy

and

to

2

encourage

and

enhance

the

ability

of

electric

utility

customers

3

to

participate

in

and

derive

benefit

from

alternate

solar

4

energy

projects.

5

b.

A

community

solar

facility

authorized

under

this

6

section

shall

not

serve

or

offer

to

serve

electric

customers

7

in

an

exclusive

service

area

assigned

to

a

rural

electric

8

cooperative,

nor

shall

a

community

solar

facility

authorized

9

under

this

section

construct

facilities

in

an

exclusive

service

10

area

assigned

to

a

rural

electric

cooperative

unless

expressly

11

authorized

by

the

rural

electric

cooperative

in

whose

exclusive

12

service

area

the

facility

would

be

located.

13

c.

An

electric

utility

shall

provide

a

bill

credit

to

a

14

subscriber’s

subsequent

monthly

electric

bill.

Any

amount

of

15

the

bill

credit

that

exceeds

the

subscriber’s

monthly

bill

16

shall

be

carried

over

in

the

subscriber’s

account

and

applied

17

to

the

next

month’s

bill

within

the

subscriber’s

annual

billing

18

period.

Any

bill

credits

remaining

at

the

conclusion

of

the

19

subscriber’s

annual

billing

period

shall

be

forfeited.

20

d.

An

electric

utility

shall

be

required

to

bill

subscribers

21

to

a

community

solar

facility

in

accordance

with

section

22

476.49,

to

the

extent

that

section

does

not

conflict

with

this

23

section.

24

e.

(1)

A

community

solar

facility

authorized

under

25

this

section

shall

be

eligible

to

provide

bill

credits

to

26

subscribers

only

after

the

commission

has

approved

a

value

27

of

solar

methodology

and

rate

for

community

solar

pursuant

28

to

section

476.49.

Bill

credits

shall

be

based

on

the

29

commission-approved

value

of

solar

rate

established

pursuant

30

to

section

476.49.

31

(2)

The

commission

shall

ensure

the

value

of

solar

32

methodology

and

rate

for

community

solar,

established

pursuant

33

to

section

476.49,

appropriately

reflects

the

costs

and

34

benefits

of

community

solar

energy

generation

and

ensures

that

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nonparticipating

customers

are

not

required

to

bear

costs

1

directly

attributable

to

the

community

solar

facility

program.

2

(3)

A

community

solar

facility

shall

be

deemed

an

eligible

3

distributed

generation

facility

for

purposes

of

section

476.49.

4

f.

An

electric

utility

shall

review

its

interconnection

5

processes

to

ensure

they

are

adequate

to

facilitate

the

6

efficient

and

cost-effective

interconnection

of

community

solar

7

facilities

and

allow

an

investor-owned

electric

utility

to

8

recover

reasonable

interconnection

costs

for

each

community

9

solar

facility.

Such

interconnection

costs

shall

be

the

10

responsibility

of

the

subscriber

organization

or

owner

of

11

the

community

solar

facility

and

shall

not

be

applied

to

12

nonparticipating

ratepayers.

Interconnection

facilities

and

13

upgrades

funded

by

the

subscriber

organization

or

owner

of

the

14

community

solar

facility

shall

become

part

of

the

electric

15

utility’s

distribution

system

and

may

enhance

system

capacity,

16

reliability,

and

operational

flexibility

for

all

customers.

17

g.

A

subscriber

may

subscribe

all

of

their

electricity

18

meters

to

a

community

solar

facility.

19

h.

Community

solar

facilities

may

be

owned

by

investors.

20

i.

An

electric

utility

shall

provide

a

bill

credit

to

21

a

subscriber’s

subsequent

monthly

electric

bill

for

the

22

proportional

output

of

a

community

solar

facility

attributable

23

to

that

subscriber

for

not

less

than

twenty-five

years

from

the

24

date

the

solar

facility

is

first

placed

into

operation.

25

j.

A

subscriber

organization

shall

periodically

and

in

26

a

standardized

electronic

format

provide

to

the

electric

27

utility

whose

service

territory

includes

the

location

of

the

28

subscriber

organization’s

community

solar

facility

a

subscriber

29

list

indicating

the

percentage

of

generation

attributable

30

to

each

of

the

electric

utility’s

retail

customers

who

are

31

subscribers

to

a

community

solar

facility

in

accordance

with

32

the

subscriber’s

portion

of

the

output

of

the

community

solar

33

facility.

The

electric

utility

shall

create

a

platform

for

the

34

subscriber

organization

to

periodically

communicate

updates

to

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the

subscriber

list

to

reflect

canceling

subscribers

and

new

1

subscribers.

2

k.

An

electric

utility

shall

provide

a

subscriber

3

organization

a

report

each

month

in

a

standardized

electronic

4

format

detailing

the

total

value

of

bill

credits

generated

5

by

the

subscriber

organization’s

community

solar

facility

in

6

the

prior

month

and

the

amount

of

bill

credits

applied

to

each

7

subscriber.

8

l.

A

subscriber

organization

may

accumulate

bill

credits

9

if

all

of

the

electricity

generated

by

a

community

solar

10

facility

is

not

allocated

to

subscribers

in

a

given

month.

On

11

an

annual

basis,

the

subscriber

organization

shall

furnish

12

to

the

electric

utility

whose

service

territory

includes

the

13

location

of

the

subscriber

organization’s

community

solar

14

facility

instructions

for

distributing

accumulated

bill

15

credits

to

subscribers.

The

electric

utility

shall

apply

16

accumulated

credits

to

a

subscriber’s

electric

utility

account

17

in

accordance

with

section

476.49.

Any

credits

not

distributed

18

to

subscribers

annually

will

be

forfeited.

19

m.

Any

renewable

energy

credits

created

from

the

production

20

of

electricity

in

a

community

solar

facility

are

the

property

21

of

the

subscriber

organization

that

owns

or

operates

the

22

community

solar

facility.

The

subscriber

organization

may

23

sell,

accumulate,

retire,

or

distribute

to

subscribers

the

24

renewable

energy

credits

of

the

subscriber

organization.

25

3.

The

commission

shall

adopt

rules

to

implement

the

26

provisions

of

this

section

that

accomplish

all

of

the

27

following:

28

a.

Reasonably

allow

for

the

creation

and

financing

of

29

community

solar

facilities.

30

b.

Allow

all

customer

classes

to

participate

as

subscribers

31

to

a

community

solar

facility,

and

ensure

participation

32

opportunities

for

all

customer

classes.

33

c.

Prohibit

removing

a

customer

from

the

customer’s

34

applicable

customer

class

due

to

the

customer

subscribing

to

a

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community

solar

facility.

1

d.

Reasonably

allow

for

the

transferability

and

portability

2

of

subscriptions,

including

allowing

a

subscriber

to

retain

a

3

subscription

to

a

community

solar

facility

if

the

subscriber

4

moves

within

the

same

investor-owned

electric

utility’s

service

5

territory.

6

e.

Modify

existing

interconnection

standards,

fees,

7

and

processes

as

needed

to

facilitate

the

efficient

and

8

cost-effective

interconnection

of

community

solar

facilities

9

and

that

allow

an

electric

utility

to

recover

reasonable

10

interconnection

costs

for

each

community

solar

facility.

11

f.

Provide

for

consumer

protection

in

accordance

with

12

existing

laws.

The

commission

may

establish

a

registration

13

process

for

any

subscriber

organization

or

affiliate

seeking

14

to

solicit

community

solar

subscribers.

The

commission

may

15

adopt

rules

to

ensure

that

a

subscriber

organization

retains

16

marketing

information

for

a

reasonable

time

period

and

provides

17

to

subscribers

a

disclosure

in

plain

language

that

includes

all

18

fees

and

costs

associated

with

the

subscription.

19

g.

Allow

an

electric

utility

to

recover

costs

of

applying

20

bill

credits

under

this

section.

21

h.

Ensure

an

electric

utility

does

not

unreasonably

refuse

22

or

delay

interconnection

of

a

community

solar

facility.

23

i.

Require

a

subscriber

organization

to

satisfy

24

interconnection

process

benchmarks,

demonstrate

site

control,

25

and

obtain

all

applicable

nonministerial

permits

for

a

26

community

solar

facility

before

the

subscriber

organization

27

owns

or

operates

the

facility.

28

4.

a.

Not

later

than

eighteen

months

after

a

community

29

solar

facility

has

ceased

generating

electricity,

except

for

30

instances

when

the

owner

is

actively

working

to

recommence

31

production

of

electricity,

including

instances

following

the

32

occurrence

of

a

force

majeure

or

similar

event,

the

owner

of

33

the

community

solar

facility

shall

commence

decommissioning

of

34

the

facility.

35

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b.

Unless

the

property

owner

authorizing

the

community

1

solar

facility

to

operate

on

the

property

and

the

owner

of

2

the

community

solar

facility

mutually

agree

in

writing

on

3

an

alternative

condition

for

restoring

the

property,

the

4

decommissioning

plan

for

the

community

solar

facility

shall

5

include

all

of

the

following:

6

(1)

Removal

of

all

nonelectric

utility-owned

equipment,

7

conduits,

structures,

fencing,

and

foundations

to

a

depth

of

at

8

least

three

feet

below

grade.

9

(2)

Removal

of

all

graveled

areas

and

access

roads.

10

(3)

Restoration

of

the

property

to

a

condition

reasonably

11

similar

to

its

condition

before

the

commencement

of

12

construction,

except

for

ordinary

wear

and

degradation

and

any

13

changes

to

the

condition

of

the

property

caused

by

or

at

the

14

request

of

the

property

owner.

15

(4)

To

the

extent

practicable

and

seasonally

appropriate,

16

at

the

request

of

the

property

owner,

reseeding,

or

causing

the

17

reseeding

of,

any

cleared

areas

on

the

property.

18

5.

a.

The

owner

of

a

community

solar

facility

shall

19

maintain

sufficient

financial

assurances

in

the

form

of

a

bond,

20

a

parent

company

guaranty

with

a

minimum

investment

grade

21

credit

rating

for

the

parent

company

issued

by

a

major

domestic

22

credit

rating

agency,

or

a

letter

of

credit

to

provide

for

23

decommissioning.

24

b.

The

amount

of

financial

assurance

shall

be

equal

to

the

25

cost

of

decommissioning

the

community

solar

facility,

less

the

26

facility’s

salvage

value,

and

shall

be

updated

periodically,

27

but

not

less

than

every

ten

years.

28

c.

Decommissioning

and

salvage

value

costs

shall

be

29

calculated

by

an

independent

professional

engineer

at

the

30

expense

of

the

owner

of

the

community

solar

facility.

31

Sec.

5.

IMPLEMENTATION

OF

TARIFFS.

By

January

1,

2027,

an

32

electric

utility,

as

defined

in

section

476.50,

as

enacted

by

33

this

Act,

shall

file

new

or

updated

tariffs,

if

applicable,

to

34

implement

any

necessary

changes

resulting

from

this

Act.

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EXPLANATION

1

The

inclusion

of

this

explanation

does

not

constitute

agreement

with

2

the

explanation’s

substance

by

the

members

of

the

general

assembly.

3

This

bill

establishes

a

community

solar

facility

program.

4

Under

current

law,

the

Iowa

utilities

commission

5

(commission)

is

required

to

initiate

a

proceeding

to

develop

a

6

value

of

solar

methodology

and

rate

for

eligible

distributed

7

generation

facilities

if

petitioned

by

an

electric

utility

8

on

or

after

July

1,

2027,

or

when

the

statewide

distributed

9

generation

penetration

rate

is

equal

to

5

percent,

whichever

10

is

earlier.

The

bill

removes

the

qualifier

that

requires

the

11

commission

be

petitioned

before

initiating

the

proceeding.

12

The

bill

specifies

that

“electric

utility”

for

purposes

13

of

the

bill

means

a

public

utility

that

provides

electricity

14

to

the

public

for

compensation

and

is

required

to

be

15

rate-regulated

under

Code

chapter

476.

The

bill

defines

16

“brownfield

site”

to

mean

an

abandoned,

idled,

or

underutilized

17

industrial

or

commercial

facility

where

expansion

or

18

redevelopment

is

complicated

by

real

or

perceived

environmental

19

contamination.

The

bill

defines

“community

solar

facility”

20

to

mean

a

distributed

generation

facility

that

generates

21

electricity

through

solar

panels

whereby

subscribers

may

22

receive

bill

credits

for

the

electricity

generated

in

23

proportion

to

the

size

of

the

customer’s

subscription.

The

24

bill

defines

“subscriber”

to

mean

a

customer

of

an

electric

25

utility

who

owns

at

least

one

share

of

a

subscription

to

a

26

community

solar

facility.

“Subscriber

organization”

means

27

a

for-profit

or

nonprofit

entity

that

owns

or

operates

28

one

or

more

community

solar

facilities.

The

bill

defines

29

“subscription”

to

mean

a

proportional

contractual

interest

in

a

30

community

solar

facility.

31

The

bill

establishes

a

community

solar

facility

program

to

32

encourage

and

enhance

solar

energy

generation

and

the

ability

33

of

electric

public

utility

customers

to

participate

in

and

34

derive

benefit

from

alternate

solar

energy

projects.

35

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The

bill

requires

an

electric

utility

to

bill

subscribers

in

1

accordance

with

billing

methods

established

pursuant

to

Code

2

section

476.49.

3

The

bill

requires

an

electric

utility

to

review

its

4

interconnection

processes

with

community

solar

facilities

5

to

ensure

adequacy,

efficiency,

and

cost-effectiveness

6

and

to

allow

an

investor-owned

electric

utility

to

recover

7

reasonable

interconnection

costs.

The

bill

directs

the

8

interconnection

to

be

the

responsibility

of

the

subscriber

9

organization

or

owner

of

the

community

solar

facility

10

and

not

applied

to

nonparticipating

ratepayers.

The

bill

11

states

that

interconnection

facilities

and

upgrades

funded

12

by

the

subscriber

organization

or

owner

of

the

community

13

solar

facility

shall

become

part

of

the

electric

utility’s

14

distribution

system

for

all

customers.

The

bill

allows

a

15

subscriber

to

include

all

of

the

subscriber’s

electricity

16

meters

in

the

community

solar

facility.

The

bill

provides

that

17

a

community

solar

facility

may

be

owned

by

investors.

The

18

bill

provides

specific

procedures

and

requirements

for

the

19

administration

of

bill

credits

and

subscriber

information.

20

The

bill

requires

the

commission

to

adopt

rules

regarding

21

implementation

of

the

bill’s

provisions.

22

The

bill

requires

the

owner

of

a

community

solar

facility

to

23

have

a

decommissioning

plan,

including

financial

assurances.

24

The

bill

provides

procedures

and

requirements

for

the

25

decommissioning

of

a

community

solar

facility.

26

The

bill

requires

an

electric

utility

to

file

new

or

updated

27

tariffs,

if

applicable,

by

January

1,

2027,

to

implement

any

28

necessary

changes

resulting

from

the

bill.

29

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