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HF2284 • 2026

A bill for an act relating to wind turbine inspections, and providing penalties.

A bill for an act relating to wind turbine inspections, and providing penalties.

Energy
Passed Legislature

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

Sponsor
GOLDING, THOMPSON, LARSON and THOMSON
Last action
2026-02-11
Official status
Subcommittee recommends passage.
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 wind turbine inspections, and providing penalties.

A bill for an act relating to wind turbine inspections, and providing penalties.

What This Bill Does

  • A bill for an act relating to wind turbine inspections, and providing penalties.

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. 2026-02-11 Iowa Legislature

    Subcommittee recommends passage.

  2. 2026-02-09 Iowa Legislature

    Subcommittee Meeting: 02/10/2026 12:15PM RM 102.

  3. 2026-02-09 Iowa Legislature

    Subcommittee: Latham, McBurney and Nordman. H.J. 237 .

  4. 2026-02-05 Iowa Legislature

    Introduced, referred to Commerce. H.J. 211 .

Official Summary Text

A bill for an act relating to wind turbine inspections, and providing penalties.

Current Bill Text

Read the full stored bill text
House

File

2284

-

Introduced

HOUSE

FILE

2284

BY

GOLDING

,

THOMPSON

,

LARSON

,

and

THOMSON

A

BILL

FOR

An

Act

relating

to

wind

turbine

inspections,

and

providing

1

penalties.

2

BE

IT

ENACTED

BY

THE

GENERAL

ASSEMBLY

OF

THE

STATE

OF

IOWA:

3

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2284

Section

1.

NEW

SECTION

.

476.53B

Wind

turbine

inspections.

1

1.

The

purpose

of

this

section

is

to

establish

routine

2

inspection

requirements

for

wind

turbines

in

Iowa

to

ensure

the

3

safety,

efficiency,

and

compliance

with

state

standards.

These

4

measures

aim

to

prevent

accidents,

protect

public

safety,

and

5

promote

responsible

renewable

energy

generation

in

the

state.

6

2.

As

used

in

this

section:

7

a.

“Inspection”

means

a

systematic

process

of

evaluating

8

the

condition

of

a

wind

turbine,

including

its

structural,

9

mechanical,

and

electrical

components.

10

b.

“Qualified

inspector”

means

a

professional

who

meets

11

training,

experience,

and

examination

standards

in

the

field

of

12

wind

turbine

inspection

and

maintenance.

13

c.

“Wind

turbine”

means

a

mechanical

device

that

converts

14

the

kinetic

energy

from

wind

into

electricity

and

has

a

15

nameplate

generating

capacity

greater

than

one

hundred

16

kilowatts.

17

3.

a.

All

wind

turbines

in

Iowa

shall

be

inspected

by

a

18

qualified

inspector

at

least

once

every

twelve

months.

The

19

inspection

must

include

a

detailed

assessment

of

the

wind

20

turbine’s

structural,

mechanical,

electrical,

and

safety

21

systems,

including

all

the

following:

22

(1)

Blade

condition

and

wear.

23

(2)

Tower

integrity.

24

(3)

Gearbox

and

electrical

components.

25

(4)

Safety

features,

including

brakes

and

emergency

26

shut-off

systems.

27

(5)

Maintenance

history.

28

b.

In

the

event

of

any

significant

operational

anomaly,

29

safety

concern,

or

after

extreme

weather

events,

including

30

lightning,

an

additional

inspection

shall

be

conducted

within

31

seventy-two

hours

of

the

event

by

a

qualified

inspector.

32

c.

Within

thirty

days

of

each

inspection

required

under

33

paragraph

“a”

or

“b”

,

the

wind

turbine

operator

must

submit

a

34

wind

turbine

inspection

report

to

the

commission.

The

report

35

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must

include

all

of

the

following:

1

(1)

Findings

of

the

inspection,

including

any

deficiencies

2

or

necessary

repairs.

3

(2)

Documentation

of

any

corrective

actions

taken

or

plans

4

to

address

deficiencies.

5

(3)

Certification

of

compliance

with

applicable

state

and

6

federal

safety

standards.

7

d.

If

any

safety

concerns

are

identified

during

the

8

inspection,

the

wind

turbine

operator

must

halt

operation

of

9

the

wind

turbine

and

correct

any

issues

within

ninety

days

10

after

the

submission

of

the

inspection

report.

If

correction

11

of

the

issues

requires

more

than

ninety

days,

the

operator

must

12

submit

a

detailed

timeline

and

plan

for

the

resolution

of

the

13

issues

to

the

commission.

14

4.

a.

A

wind

turbine

operator

who

fails

to

conduct

an

15

inspection

required

under

subsection

3

shall

be

subject

to

a

16

civil

penalty

of

no

more

than

five

thousand

dollars

per

turbine

17

per

inspection

period.

18

b.

A

wind

turbine

operator

who

fails

to

submit

an

inspection

19

report

to

the

commission

within

thirty

days

of

an

inspection,

20

as

required

under

subsection

3,

paragraph

“c”

,

shall

be

subject

21

to

a

civil

penalty

of

no

more

than

two

thousand

dollars.

22

c.

A

wind

turbine

operator

in

violation

of

subsection

3,

23

paragraph

“d”

,

is

subject

to

a

civil

penalty

of

up

to

ten

24

thousand

dollars

per

turbine.

25

d.

A

wind

turbine

operator

who

repeatedly

fails

to

comply

26

with

the

inspection

and

maintenance

requirements

under

27

subsection

3

is

subject

to

increased

penalties

or

suspension

of

28

operation

of

any

noncompliant

wind

turbines

at

the

discretion

29

of

the

commission.

30

5.

a.

The

commission

shall

be

responsible

for

the

31

administration

and

enforcement

of

this

section,

including

32

the

inspection

frequency,

compliance

reporting,

and

penalty

33

assessments.

34

b.

The

commission

may

conduct

random

audits

of

wind

turbine

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inspections

and

reports

to

verify

compliance.

1

c.

The

commission

shall

maintain

a

public

database

of

wind

2

turbine

inspections,

including

inspection

dates,

findings,

3

corrective

actions,

and

compliance

status.

4

6.

This

section

applies

to

all

wind

turbine

operators

5

and

wind

energy

conversion

facilities,

as

defined

in

section

6

476C.1,

within

the

state

of

Iowa.

7

EXPLANATION

8

The

inclusion

of

this

explanation

does

not

constitute

agreement

with

9

the

explanation’s

substance

by

the

members

of

the

general

assembly.

10

This

bill

relates

to

wind

turbine

inspections.

11

The

bill

creates

a

new

Code

section

with

the

purpose

of

12

establishing

routine

inspection

requirements

for

wind

turbines

13

to

ensure

safety,

efficiency,

and

compliance

with

state

14

standards

in

order

to

prevent

accidents,

protect

public

safety,

15

and

promote

responsible

renewable

energy

generation.

16

The

bill

requires

all

wind

turbines

in

the

state

to

be

17

inspected

by

a

qualified

inspector

at

least

once

every

18

12

months.

The

inspection

must

include

an

assessment

of

19

structural,

mechanical,

electrical,

and

safety

systems.

The

20

bill

also

requires

an

additional

inspection

within

72

hours

21

following

a

significant

operational

anomaly,

safety

concern,

or

22

extreme

weather

event,

including

lightning.

23

The

bill

requires

a

wind

turbine

operator

to

submit

an

24

inspection

report

to

the

Iowa

utilities

commission

(commission)

25

within

30

days

of

each

required

inspection.

The

report

must

26

include

the

findings

of

the

inspection,

documentation

of

27

corrective

actions

taken

or

planned,

and

certification

of

28

compliance

with

applicable

state

and

federal

safety

standards.

29

If

an

inspection

identifies

safety

concerns,

the

bill

requires

30

the

operator

to

halt

operation

of

the

wind

turbine

and

to

31

correct

the

issues

within

90

days

after

submission

of

the

32

inspection

report.

If

correction

will

require

more

than

90

33

days,

the

operator

must

submit

a

detailed

timeline

and

plan

for

34

resolving

the

issues

to

the

commission.

35

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The

bill

establishes

civil

penalties

for

noncompliance

with

1

inspection

requirements.

An

operator

who

fails

to

conduct

2

a

required

inspection

is

subject

to

a

civil

penalty

of

up

3

to

$5,000

per

turbine

per

inspection

period.

An

operator

4

who

fails

to

timely

submit

an

inspection

report

is

subject

5

to

a

civil

penalty

of

up

to

$2,000.

An

operator

who

fails

6

to

properly

address

identified

safety

concerns

is

subject

7

to

a

civil

penalty

of

up

to

$10,000

per

turbine.

The

bill

8

further

authorizes

increased

penalties

or

suspension

of

turbine

9

operation

for

repeated

violations,

at

the

discretion

of

the

10

commission.

11

The

bill

authorizes

the

commission

to

administer

and

12

enforce

the

bill,

including

oversight

of

inspection

frequency,

13

reporting

compliance,

and

penalty

assessments.

The

bill

14

authorizes

the

commission

to

conduct

random

audits

of

15

inspection

reports

to

verify

compliance

and

requires

the

16

commission

to

maintain

a

public

database

containing

wind

17

turbine

inspection

information.

18

The

bill

provides

that

the

inspection

and

enforcement

19

requirements

apply

to

all

wind

turbine

operators

and

wind

20

energy

conversion

facilities

within

the

state.

21

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