Power outage decision guide
The power can be back on while the business is still down
Power restoration and business recovery are not the same event. Electricity can return while equipment still needs a controlled restart, the internet has not come back, cloud systems are unavailable, payment systems need reconnecting, refrigerated stock needs a decision, and staff are unsure what resumes first.
This guide is not a checklist to tick. It walks through the decisions a small business owner or manager actually has to make — before, during and after an outage — and points to the right WorkplaceReady tool at each step.
Practical readiness guidance for business owners and managers. Not electrical, engineering, food-safety, legal or insurance advice — follow your equipment manufacturer's instructions and use qualified professionals for installation work.
What stops first?
Every business loses something different in an outage. A workshop may lose production while still being able to answer the phone; a café may keep serving while losing the ability to record sales; a professional services office may lose almost nothing except access to the systems the work lives in. The useful starting point is not a generic list — it is naming the handful of functions that matter most in your business.
Functions worth considering include taking payments, reaching cloud systems and records, keeping refrigeration or temperature-sensitive stock stable, operating equipment, serving customers on site, and communicating with staff.
Ask yourselfIf the power disappeared right now, which three business functions would become difficult first?
Can the business keep operating?
"Power outage" is not one situation with one response. Depending on what is affected, a business may be able to continue more or less normally, operate partially, fall back to manual processes, finish work already in progress while taking on nothing new, or pause operations for a period.
An outage lasting 30 minutes and one lasting 24 hours are not the same operational problem — and the difference is rarely known at the start. What helps is deciding in advance which of those modes your business would move to, and who makes that call. The point where continuing becomes impractical or unsafe depends on your own dependencies, equipment and procedures, so it is a judgement for your business rather than something a guide can set for you.
Ask yourselfAt what point does staying open become less practical, or less safe, than pausing — and who decides?
What does downtime actually cost?
Outage cost is not only the sales that did not happen. It can include staff who are paid but unable to work normally, reduced productivity, work pushed into later days, customer disruption, and the backlog that has to be cleared once systems are back. Those elements are usually invisible until someone puts a figure against them.
The Business Downtime Cost Calculator gives you an operational estimate you can use in a planning conversation. It is not an insurance valuation or a claim figure.
What needs a fallback?
A generator keeps equipment powered. It does not decide what the business should restart first, or who tells customers. Fallbacks are easier to think about in six categories — each one holds a decision, not a shopping list.
Power
Some equipment matters more than the rest — not because it is expensive, but because work stops without it. Knowing which items those are, and roughly how long they can be unavailable before it becomes a problem, is the starting point for any fallback decision.
Ask yourselfWhich pieces of equipment would you want kept running, and for how long?
Connectivity
Internet and cloud services often do not return at the same moment as the electricity. Anything that depends on a router, a provider, or a hosted system may still be unavailable after the lights are back on.
Ask yourselfWhich parts of your day-to-day work stop if internet or cloud access is unavailable?
Payments
Taking payment and recording payment are two separate problems. A business may be able to serve a customer but not capture the transaction in its usual system, which creates reconciliation work later.
Ask yourselfIf your usual payment route were unavailable, how would a sale be taken and recorded?
People
During an outage someone has to decide what continues, what pauses and when staff are told. If that person is not named in advance, the decision tends to wait until someone senior is reached.
Ask yourselfWho is authorised to decide that operations pause, and who stands in if they are away?
Customers
Customers usually accept disruption more easily than silence. The practical issue is whether you can still reach them when your normal channel depends on the systems that are down.
Ask yourselfHow would you tell customers what is happening if your usual channel is unavailable?
Recovery
Recovery has an order. Bringing everything back at once tends to hide which part is still failing, and staff can end up waiting on a step nobody owns.
Ask yourselfWhat comes back first when service returns, and who confirms each step is working?
When the power goes out
The first response is mostly a set of decisions, made quickly, in a known order:
- Check the site and the people in it, following your own safety procedures.
- Decide whether operations continue, continue partially, or pause.
- Activate the fallbacks you agreed in advance, rather than improvising new ones.
- Tell staff what is happening and what they should do next.
- Tell customers who are on site, waiting, or expecting work today.
- Protect critical equipment and stock according to your existing procedures and the manufacturer's instructions.
When power returns
"Power restored" does not automatically mean "business recovered". Restoring in a deliberate order makes it clearer which part is still not working:
- Restart equipment in the order your procedures and manufacturer instructions set out, rather than everything at once.
- Confirm internet and cloud systems are actually reachable, not just that a device has power.
- Confirm payment systems are connected and that anything taken manually can be reconciled.
- Check critical equipment and processes are running as expected before relying on them.
- Tell staff what has resumed, and tell customers when you are taking work again.
Plan it before the outage
The decisions above are far easier when they are already written down and someone owns them. That is what a continuity plan is for: it records the response your business has decided on, in a form staff can follow when you are not there.
Then test whether you are ready
Your continuity plan records what you know. A readiness assessment helps find what you may have missed. A plan tells you what should happen; readiness asks whether the people, fallbacks and recovery steps behind it would actually work.
The Power Outage Readiness Assessment works through your practical operating dependencies, shows your strongest area and your largest gaps, produces a readiness score, prioritises the actions that matter most, and turns them into a business-specific action plan. You can see a partial result for free; the full depth is part of the paid module.
Where to go next
- I want to understand the cost — Business Downtime Cost Calculator
- I want a written response plan — Business Continuity Plan Template
- I want to know whether we are ready — Power Outage Readiness Assessment
Related Business Readiness Tools
Continue with another practical tool from WorkplaceReady.
Power Outage & Continuity
Business Downtime Cost Calculator
Estimate the approximate operational and labour impact of a power outage or unexpected interruption on your business. Planning tool — not an accounting tool.
OpenReadiness Assessment
Power Outage Readiness Assessment
Business-first assessment of how your operations would keep running during a temporary or extended power outage.
Open