Last updated 2026-08-19
TL;DR
Indiana does not issue a statewide temp power license. What renews is the Secretary of State business entity report, any local electrical contractor card, insurance, and fuel or haul credentials, plus a fresh permit each job. Costs and timelines sit with the local AHJ and the serving utility. Confirm every fee and queue there. Construction temp power can last the job. Many other temp uses are written as 90-day classes.
What does temp power renewal actually mean in Indiana?
Temp power renewal in Indiana is a stack of local cards, per-job electrical permits, a state business entity report, and any fuel or haul credentials you already hold. There is no single statewide temp power license to renew each year.
People hear renewal and hunt for a board that does not exist. What actually comes due is ordinary business paper plus whatever the city or county that hosts your shop, or your job, already required. Land lugs on a construction service and the authority having jurisdiction treats that as electrical work. The permit dies with the job. The contractor registration, if that city has one, is what you renew.
Your Indiana Secretary of State business entity report is a real annual chore. File it in the anniversary month on INBiz. Confirm the current fee there. Do not trust a blog that quotes last year's number. [9]
Store diesel for generators and the plan that matters is SPCC, once you cross 1,320 gallons of aggregate aboveground oil storage. That is a federal trigger, not an Indiana temp power card. [3]
Put three dates where you will actually see them. SOS anniversary month. Insurance renewal. Local contractor card, if you hold one. Everything else is job by job.
The temp power Indiana path feels messy because it is local on purpose. The state writes the electrical code. The town stamps the permit. The utility turns the meter. Mixing those three into one mythical state renewal is how people waste a winter on the wrong form.
Do you need a license for temp power in Indiana?
You need a local electrical contractor credential where the AHJ requires one, plus ordinary Indiana business registration. You do not need a statewide temp power license, because Indiana does not issue one.
That surprises people who moved from a state with a single electrical board. Indiana writes a statewide electrical code through the Fire Prevention and Building Safety Commission under IC 22-13. Inspection and contractor licensing sit much closer to the city or county building official. [5]
Indianapolis is the clean example. Business and Neighborhood Services runs contractor licensing and electrical permits for the consolidated city-county. Win work there and read those two pages, then apply as they stand today. Do not assume your card from another Indiana town transfers. Call them. [7][8]
On the job, temporary installations still have to meet the adopted electrical code and the OSHA construction electrical rules. OSHA 1926.405 says, "Temporary electrical power and lighting wiring methods may be of a class less than would be required for a permanent installation." Lighter methods are not a free pass. GFCI protection or an assured equipment grounding conductor program still applies under 1926.404. [1][2]
If someone sells you a state temp power license package, walk. Pay for the local card and the permit. That is the real path.
Class 1 buildings can also pull the state into the file through a Construction Design Release. That is project paper, not your annual ticket to exist. [4]
A generator rental company that never makes a building connection still needs the business, tax, insurance, and (if you haul heavy gear or store diesel) fuel and USDOT paper. Skipping the electrical card only works if you truly never touch electrical work. The minute your crew lands a 480V cam-lock on a building temp, you are in the AHJ's world.
How much does temp power cost in Indiana?
Nobody publishes one honest statewide price for temp power in Indiana. Cost is the job (machine, cable, fuel, electrician time, utility charges) plus compliance (permits, insurance, entity report). Utility temporary service fees live in each utility's tariff, and they change. Confirm them with the serving utility.
The U.S. Energy Information Administration posts Indiana's average retail electricity price on its state electricity profile. Use that page to estimate utility-side energy, not a Facebook quote from 2019. [11]
Local electrical permit fees are set by ordinance. Indianapolis publishes permit activity through its BNS pages. Smaller towns often price permits by service size or a flat inspection fee. I will not invent a number. Call the building department that will actually inspect the pole or the spider box. [7]
Labor is the line that blows estimates. A licensed electrician on a 480V temp service is not a handyman rate. Bid time for the utility meet, the inspection wait, and a return trip when the inspector wants the grounding electrode done over. Budget the second trip. Everyone pretends they will not need it.
Insurance is a real annual cost. General liability plus inland marine on the fleet. If you have employees, Indiana worker's compensation sits under IC 22-3. Confirm coverage with a licensed agent. Do not guess the premium from a national blog.
Waste of money: paying a consultant to file a license the state does not issue. Also a waste: buying a new 800A temp board when a maintained 400A setup covers the work you actually win.
Want a paper checklist for cable, fuel, and 480V gear? TempPowerPath sells a $179 one-time Cable + Fuel + 480V Kit at /start. The kit does not replace the local permit, and it is not the cost of power on a job.
Fuel moves more than any permit fee. Diesel on a long outage or a remote pad is the line item people underbid. Price fuel as its own number. Do not bury it inside a daily generator rate and hope.
How long does temp power take in Indiana?
There is no statewide clock for temp power in Indiana. Permit time is local. Utility time depends on whether a transformer and a line already sit on the lot. A Construction Design Release, when it applies, is a separate state queue. Nobody can honestly promise you a date.
I have watched people plan a pour around a temp service that was still waiting on a utility design. That is how you burn a crew. Call the utility construction desk the week you win the bid, not the week you want power.
For the installation itself, the adopted electrical code follows NEC Article 590 time rules. Construction temp power can last for the period of construction. Emergency and test setups, and holiday decorative lighting, are commonly limited to 90 days. Confirm the edition Indiana has adopted before you argue with an inspector. [5]
IOSHA will not give you a processing time. They inspect conditions. Your time risk is a shutdown if the GFCI plan is theater. [2]
Entity report filing on INBiz is quick if your record is clean. Confirm current processing on the site. I will not quote a turnaround. [9]
A salesperson who guarantees power in 48 hours statewide is selling a generator drop, not a utility service or a permitted building connection. Those are different products. Price and schedule them that way.
Same honesty on inspections. Some towns walk a temp pole the next morning. Some batch electrical inspections on two weekdays. Ask the inspector's office how they actually schedule, not how the ordinance reads.
Which office actually stamps temp power paper in Indiana?
The stamp you need depends on the work. The state stamps design releases for many Class 1 projects. The city or county stamps electrical permits. The utility energizes its side. EPA and IDEM care about oil. FMCSA cares if you haul heavy gear.
| Paper | Who handles it | Cycle | Where to confirm |
|---|---|---|---|
| Business entity report | Indiana Secretary of State | Anniversary month | INBiz [9] |
| Electrical contractor credential | City or county AHJ | Often annual where it exists | Local building department [8] |
| Electrical permit | Local AHJ | Per job | Local permit desk [7] |
| Construction Design Release | IN DHS plan review | Per Class 1 project | IC 22-15-3 [4] |
| SPCC plan | Owner under EPA rules | Update when tanks change | 40 CFR 112.1 [3] |
| Tank notices | IDEM | When you install or change tanks | IDEM tanks program [10] |
| USDOT number | FMCSA | Keep the registration current | FMCSA registration page [13] |
Keep a one-page map of these items in the truck. Inspectors ask simple questions. Who permitted this is the one that stalls a site.
Do not mail electrical permit applications to the Fire Prevention and Building Safety Commission unless they told you the project needs a state design release. Most spider boxes never see that office.
Sales tax is the quiet one. Rent generators or sell cable and Indiana expects a retail merchant certificate through the Department of Revenue. Confirm what you owe on the current registration guidance, not on a forum thread.
When does a temporary electrical install expire?
A temporary electrical install expires when the code time limit ends, when the local permit expires, or when the utility pulls the temp meter. Those three dates are not automatically the same.
NEC 590.3 (as adopted through Indiana's electrical code) lets construction temporary power run for the period of construction. Decorative lighting and many emergency or test setups are written as 90-day classes. Removal is required when the purpose ends. Your inspector can still write a shorter permit. [1][5]
Utility temp services follow the utility's service rules and tariff, not your gut. Some temp meters get a stated term. Some just sit until someone calls for a permanent cutover. Read the application you signed.
Job goes quiet for months? Do not assume the old permit still covers a re-energize. Call the AHJ. A reopen inspection is cheaper than a stop-work.
Photograph the permit card, the inspector notes, and the utility ticket into one folder named by address. When someone asks about the renewal, you will know whether they mean the city card, the meter, or the SOS report.
Do not leave last summer's festival feeder in the trees and call it construction temp. The 90-day classes exist for a reason, and a fire marshal who saw the same stringers last October will not find that joke funny.
Do fuel tanks and 480V gear renew, or just the paper around them?
480V gear does not renew. Tanks, fuel plans, and haul credentials do.
EPA sets the SPCC aboveground oil trigger at 1,320 U.S. gallons in 40 CFR 112.1. That number is the one I watch in a generator yard. Several 500-gallon diesel cubes add up faster than people think. The rule says the part does not apply to a facility with "an aggregate aboveground storage capacity of 1,320 U.S. gallons or less of oil," if the other conditions also fit. Cross it and you write a plan. [3]
IDEM runs Indiana's tank programs. Aboveground storage has its own notices and, for some tanks, more formal steps. Confirm what you have against the current IDEM tanks pages before you assume a farm cube is invisible. [10]
Pull generators on public roads and, if the combination meets FMCSA's commercial motor vehicle tests (including a GVWR of 10,001 pounds or more in interstate commerce), you need the federal registration those rules require. Check the FMCSA Do I Need a USDOT Number page. Do not take a forum's word. [13]
Cable and cam-lock inventory is a maintenance file, not a license. Keep tester records if you claim the gear is safe. IOSHA cares about condition, not your paint color.
Recount cubes the same week you file the SOS report. It takes twenty minutes. Finding out you crossed 1,320 gallons during an inspection takes much longer.
How do Duke, AES Indiana, I&M, NIPSCO, and REMCs handle temp service?
Temporary utility service in Indiana is an application to the utility that owns the pole or the transformer, not a state temp power board. Duke Energy Indiana, AES Indiana, Indiana Michigan Power, NIPSCO, and the REMCs each run their own construction and temporary service desks.
Investor-owned utilities file rates and service rules under Indiana's public utilities statutes in IC 8-1. If a field supervisor quotes a contribution-in-aid-of-construction number that feels invented, ask for the tariff sheet. [14]
REMCs are different creatures. They follow their own service rules. Do not argue Duke's temp service language at a REMC office.
What I would do: one call to the utility new-construction or temporary-service line, one email with site plan and load, then silence until they assign a designer. Chasing daily does not move a line truck.
Never invent their fee. The last blog that copied a flat temp hookup charge is probably stale. Load, primary work, and whether the lot already has a transformer change the number more than any statewide myth.
Site needs a line extension? Your generator plan and your utility plan are two schedules. Run them in parallel. Do not wait for the permitted pole to start the utility ticket. That single habit saves more calendar time than any rush fee.
What paper should you keep for IOSHA and the electrical inspector?
Keep a job file that would survive an IOSHA visit. Indiana runs occupational safety through the Department of Labor against the construction electrical rules in OSHA 1926 Subpart K. [2]
OSHA 1926.404 requires GFCI protection or an assured equipment grounding conductor program for temporary wiring on construction sites. Pick one and actually run it. A laminated GFCI policy in the truck with dead testers in the gang box is how people collect citations. [2]
OSHA 1926.405 is the temporary wiring methods rule. The same section that allows lighter-duty methods also expects the wiring to be removed when the purpose ends. That quoted sentence is not permission to run light-duty cord on a 480V spider. [1]
Keep, per job, the permit, the one-line, GFCI test logs or the assured grounding log, and photos of guards and strain relief. That pile answers most of the questions that stop a site.
Training records for anyone who lands cam-locks help. You do not need a framed diploma. You need a date, a name, and what they were shown.
Inspector wants the grounding electrode longer? Do it and photograph the new work. Arguing NEC chapter numbers in the mud rarely shortens the day.
When is a Construction Design Release required for a job with temp power?
A Construction Design Release is state plan review for many Class 1 structures under IC 22-15-3. It is not a temp power license. If your generator sits on a project that already needs a CDR, the electrical design for that building is in that packet. Your temp service still needs the local permit and inspection. [4]
Class 1 structures are defined in IC 22-12. In plain terms, think buildings that are not the ordinary one- and two-family dwellings the code treats as Class 2. Confirm the definition in the statute if your project is a weird hybrid. [15]
State plan review lives at Indiana DHS. Use their current plan review path. I will not quote a review time. Queues move. [4]
I would not file a CDR just to drop a generator on a gravel lot for a weekend event. That is a local special-event and electrical permit problem, plus the fire marshal if they want to see fuel and egress.
Waste of money: paying a designer to CDR the generator when the AHJ only wanted a one-line and a permit.
General contractor already holds a CDR for the warehouse? Ask for the electrical sheets that cover the temp. Duplicate state filings help no one.
What would I actually do in year one and at renewal?
Here is the first-year and renewal path I would actually run.
Form the entity. Get the DOR retail merchant certificate if you will rent or sell taxable things. Open the insurance. Ask the city where the shop sits whether they license electrical contractors. If yes, start that file before you take a 480V job in their limits. [8][9]
Build a utility contact sheet for the IOUs and the REMCs you will actually see. Do not make a binder for the whole state.
At renewal: file the business entity report in the anniversary month. Renew the local card if you have one. Sit with the insurance schedule and make sure every generator serial is on it. Re-count diesel cubes against the 1,320 gallon SPCC line. [3][9]
Skip framed certified temp power technician wallpaper from a weekend course that the AHJ has never heard of. Skip national license-mill sites. Skip anyone who will not name the Indiana statute or the city ordinance they are filing under.
Chase work in other states and the paper is not portable. Compare the path in temp power renewal in alabama or temp power renewal in florida before you assume your Indiana folder is enough.
I would rather lose a bid than show up in a town that licenses electrical contractors with a verbal we always do this. The first stop-work teaches that lesson. Get the verbal in email if you insist on working gray. Better: pull the permit.
What renewal mistakes waste money in Indiana?
Indiana is a home-rule electrical state wearing a statewide code. That is the opposite of states that make you sit a single contractor exam and then wander. If you are used to temp power renewal in california or temp power renewal in arizona, you will over-file here and still miss the Indianapolis card.
Common mistakes. Treating a generator rental as if no electrical permit exists once the machine is only temporary. Ignoring the utility's temp-to-permanent sequence and then paying for a second primary install. Stacking diesel cubes until you are over 1,320 gallons with no SPCC plan. Letting the SOS report lapse and then wondering why a bank or a city clerk will not talk to you. [3][9]
Another waste: copying temp power renewal in colorado fee tables onto an Indiana bid. Different boards. Different tariffs. Same warning for temp power renewal in alaska and temp power renewal in georgia.
TempPowerPath is an independent publisher, not a law firm and not a service company. For a structured Cable + Fuel + 480V paper kit see /start. Confirm every fee and queue with the board or utility that will actually stamp your job.
The temp power Indiana work that stays legal is boring. File the report. Permit the pole. Log the GFCI tests. Count the cubes. That is the whole trick.
Frequently asked questions
Do you need a license for temp power in Indiana?
You need ordinary Indiana business registration and, where the city or county requires it, a local electrical contractor credential if you make electrical connections. Indiana does not issue a statewide temp power license. Construction Design Releases apply to many Class 1 buildings, not to your annual right to exist. Confirm the local card with the AHJ that will inspect the job.
How much does temp power cost in Indiana?
There is no single statewide price. Job cost is the machine, cable, fuel, electrician time, and the utility's tariff charges. Compliance cost is permits, insurance, and the business entity report. EIA publishes Indiana's average retail electricity price. Local permit fees are set by ordinance. Confirm both. Ignore copied blog fees.
How long does temp power take in Indiana?
No office publishes an honest statewide clock. Local permit desks and utility construction queues set the pace. Construction temporary power can last for the period of construction under the adopted electrical code. Many decorative, emergency, and test setups are written as 90-day classes. Anyone promising a statewide 48-hour utility service is selling a generator drop, not a metered building feed.
Is there a statewide electrician license just for generator work?
No. Indiana adopts a statewide electrical code through the Fire Prevention and Building Safety Commission, but contractor licensing is local. Indianapolis runs its own contractor cards through Business and Neighborhood Services. A generator that never becomes a building connection still sits under business, tax, insurance, and often fuel or haul rules.
Does a weekend festival generator need an electrical permit?
Often yes if you build a distribution system, land feeders, or serve multiple booths. A small unit that only powers one cart may be a fire marshal and event-permit problem instead. Ask the hosting city and the event producer which desk stamps the site. Do not assume temporary means unpermitted.
How long can construction temporary power stay up?
Under NEC Article 590 as Indiana adopts it, construction temporary power can remain for the period of construction. The local permit and the utility temp meter can end sooner. Decorative lighting and many emergency or test uses are commonly limited to 90 days. Confirm the current code edition Indiana has adopted.
Do I need an SPCC plan for diesel cubes in the yard?
EPA requires an SPCC plan once aggregate aboveground oil storage exceeds 1,320 U.S. gallons, with the other 40 CFR 112 conditions. Several 500-gallon cubes can cross that line. IDEM also runs Indiana tank programs. Recount inventory when you file the annual business entity report.
Who inspects a 480V spider box on a Marion County job?
In consolidated Indianapolis and Marion County, electrical permits and inspections run through Business and Neighborhood Services. The serving utility still has to energize its side. IOSHA can still look at construction electrical conditions under OSHA 1926 Subpart K. State DHS is in the file only if the project also needs a Construction Design Release.
Does my LLC annual report count as a temp power renewal?
It counts as keeping the entity in good standing with the Indiana Secretary of State. It does not renew a local electrical contractor card, a job permit, a utility temp meter, or an SPCC plan. File the business entity report in the anniversary month on INBiz and treat the rest as separate paper.
Can I use an out-of-state electrical contractor card in Indiana?
Do not assume reciprocity. Indiana has no single statewide electrical contractor license that converts your out-of-state card. Some towns license locally and some lean on permits plus whoever they accept as qualified. Ask the AHJ on the job. Get the answer in writing before you land 480V gear.
Do REMCs follow the same temp service rules as Duke Energy Indiana?
No. Investor-owned utilities file service rules under IC 8-1. REMCs follow their own service rules and construction practices. Load data, contribution charges, and temp-to-permanent sequences will not match across a Duke desk and a cooperative desk. Apply to the utility that actually owns the line.
What happens if the SOS business entity report lapses?
You can lose good standing, which shows up when a city clerk, a bank, or a utility checks the entity. Indiana can take administrative action against entities that do not file. Confirm current consequences and any revival steps on INBiz. File in the anniversary month and do not treat this as optional office trivia.
Do I need a USDOT number to tow a large generator?
Maybe. FMCSA requires a USDOT number for many interstate commercial motor vehicles, including combinations with a GVWR of 10,001 pounds or more. A large towable 480V machine often meets that test. Read FMCSA's Do I Need a USDOT Number page for your exact facts. In-state-only hauls can still trigger other credentials. Confirm before the first highway run.
Sources
- OSHA 29 CFR 1926.405 Wiring methods, components, and equipment for general use: Temporary electrical power and lighting wiring methods may be of a class less than a permanent installation, with construction temporary wiring and removal rules
- OSHA 29 CFR 1926.404 Wiring design and protection: Employers must use GFCI protection or an assured equipment grounding conductor program for temporary wiring on construction sites
- 40 CFR 112.1 General applicability (SPCC): SPCC does not apply to a facility with aggregate aboveground storage capacity of 1,320 U.S. gallons or less of oil when other conditions are met
- Indiana Code IC 22-15-3 Design Releases: Indiana law requires design releases for construction of Class 1 structures as set out in this chapter
- Indiana Code IC 22-13 Fire Prevention, Building Safety, and Equipment: The Fire Prevention and Building Safety Commission adopts statewide fire and building safety rules including electrical code authority
- City of Indianapolis Electrical Permit: Indianapolis issues electrical permits through local permitting for work in the consolidated city-county
- City of Indianapolis Contractor Licensing: Indianapolis licenses contractors locally, including credentials that apply to electrical contracting
- Indiana INBiz business filing portal: Indiana business entities file required business entity reports through the Secretary of State INBiz system
- IDEM Aboveground Storage Tanks: IDEM administers aboveground storage tank requirements that can apply to diesel stored for generators
- U.S. EIA Indiana Electricity Profile: EIA publishes Indiana average retail electricity price and related state electricity statistics
- FMCSA Do I Need a USDOT Number: A USDOT number is required for many interstate commercial motor vehicles, including those at or above the 10,001 pound GVWR test
- Indiana Code IC 8-1 Utilities Generally: Indiana investor-owned utilities are regulated under the public utilities statutes in IC 8-1
- Indiana Code IC 22-12 definitions (Class 1 structure): IC 22-12 defines Class 1 structures used to decide when state design-release rules apply