When to Switch Electricity Providers

Signs it's time to switch

Not every day is the right day to switch electricity providers. But certain situations are clear signals that you should be shopping.

Your fixed-rate contract is expiring

This is the clearest trigger. When a fixed-rate contract ends, one of three things typically happens:

• Your plan auto-renews at a new rate (often higher than your original)
• Your rate converts to variable pricing (which can spike unexpectedly)
• You revert to your utility's default service rate

All three scenarios usually mean paying more than necessary. The weeks before contract expiration are prime shopping time. Set a calendar reminder 4-6 weeks before your term ends.

You're on your utility's default rate

If you've never chosen a supplier — or if you switched back to default service at some point — you're paying whatever rate your utility charges for generation. In deregulated markets, competitive suppliers often beat this rate.

Check your bill for your current generation rate. In Pennsylvania, look for the Price to Compare. Then compare what suppliers are offering. If there's a meaningful spread, you're leaving money on the table.

You noticed a rate increase

If your bill jumped and your usage didn't change dramatically, your rate probably increased. This happens when:

• A fixed-rate contract expired and rolled into a higher rate
• A variable rate spiked due to market conditions
• Your utility raised its default rate

Any unexpected rate increase is a prompt to shop. You don't have to accept the new rate — compare alternatives and switch if something better is available.

You're moving

Moving is an ideal time to shop for electricity. You'll need to establish service at your new address anyway. Rather than defaulting to whatever your utility offers, compare rates before you move and start fresh with a competitive plan.

If you're moving within the same utility territory, your supplier may be able to transfer your service. If you're moving to a different utility territory or state, you'll need a new supplier. Either way, shop first.

Market rates dropped significantly

Wholesale electricity prices fluctuate. When they drop substantially, supplier rates often follow. If you locked in a rate when prices were high, current offers might be significantly lower.

This doesn't mean you should switch immediately — early termination fees might exceed your savings. But it's worth checking the math. If the savings over your remaining contract term exceed the ETF, switching makes sense.

When NOT to switch

Switching isn't always the right move. Some situations call for staying put.

Mid-contract for marginal savings

If you're under a fixed-rate contract with an early termination fee, switching for small rate differences usually doesn't make sense.

Example: You have 8 months left on a contract with a $100 ETF. Your current rate is 10.5¢/kWh; a new plan offers 10.0¢/kWh. On 1,000 kWh/month usage, you'd save $5/month, or $40 over those 8 months. After the $100 ETF, you're $60 worse off.

The math changes with larger rate differences or longer remaining terms. Always calculate whether savings exceed the ETF before switching mid-contract.

Chasing tiny rate differences

A 0.1¢/kWh difference on 1,000 kWh usage is $1 per month. Over a 12-month contract, that's $12. If switching requires effort — creating a new account, providing information, waiting for the switch to process — is $12 worth it?

There's no universal threshold, but most people find switching worthwhile when savings exceed $50-100 per year. Below that, the juice may not be worth the squeeze.

When you can't verify the supplier

If a supplier isn't licensed in your state, don't sign up. Period. Check your state's public utility commission website to verify any company before providing account information.

When terms are unclear

If you can't understand the pricing structure, what happens at contract end, or what fees apply, don't sign up. Legitimate suppliers provide clear disclosures. Complexity often hides unfavorable terms.

Optimal timing within the year

Electricity rates aren't static. They fluctuate with wholesale markets, which respond to supply and demand. Understanding these patterns can help you time your shopping.

Seasonal patterns

Electricity demand peaks in summer (air conditioning) and winter (heating in regions with electric heat). Higher demand generally means higher wholesale prices, which can translate to higher retail rates.

Spring and fall — the “shoulder seasons” between heating and cooling — often see lower rates. If your contract is expiring in June, you might find better rates by shopping in April or May rather than waiting until July.

That said, the best time to switch is when your current rate is higher than what's available. Seasonal patterns are generalizations, not guarantees.

Contract timing

When signing a new contract, consider what season it will expire in. A 12-month contract signed in August expires in August — potentially at peak summer rates. A contract signed in October expires in October — potentially at more favorable fall rates.

This isn't worth delaying a switch, but if you're choosing between contract lengths, consider when each would expire.

Switching at lease changes vs. mid-lease

If you're a renter, your lease timeline adds another consideration.

Moving between rentals

When you move, you'll need to close your account at the old address and open one at the new address. This is a natural shopping opportunity. Compare rates for your new address before moving in, and start with a competitive plan.

Staying in the same rental

If you're renewing your lease and staying put, your electricity service continues unchanged. But your supplier contract may expire at a different time than your lease. Track both dates separately.

Early lease termination

If you're breaking your lease early, you'll also need to address your electricity contract. Check whether your supplier has an ETF and factor that into your moving costs. Some suppliers waive ETFs for customers who move out of their service territory.

How often to re-shop

The electricity market isn't “set it and forget it.” Rates change, new suppliers enter markets, existing suppliers adjust offerings. Building a re-shopping habit ensures you don't overpay.

At minimum: before every contract expiration

Never let a contract expire without shopping. Auto-renewal terms are rarely the best available rate. Even if you end up staying with your current supplier, you'll have confirmed it's still competitive.

Annual review recommended

Even if your contract doesn't expire for another year, an annual rate check catches significant market shifts. If rates dropped substantially, you might find that switching now (even with an ETF) saves money over waiting.

Pick a date — January 1st, your birthday, whatever you'll remember — and make it your annual electricity review day.

When major life events occur

Beyond scheduled reviews, certain events warrant immediate shopping:

• Moving to a new home
• Noticing an unexpected bill increase
• Receiving a contract expiration notice
• Adding significant new electrical loads (EV, pool, home office)

Frequently asked questions

How often should I shop for electricity rates?

At minimum, shop before every contract expiration. An annual review is a good habit even if your contract doesn't expire — rates change, new suppliers enter markets, and your usage patterns may have shifted. Set a calendar reminder to check rates at least once a year.

Can I switch providers mid-contract?

Yes, but you may owe an early termination fee (ETF). Check your contract terms. If the ETF is $100 and you'd save $15/month, you need at least 7 months of savings to break even. Sometimes waiting until contract end makes more financial sense.

What happens if I don't switch when my contract expires?

It depends on your contract terms. Some plans auto-renew at a different (often higher) rate. Some convert to variable pricing. Some return you to your utility's default rate. Check your contract or call your supplier to find out what applies to you.

Is there a best time of year to switch electricity providers?

Rates fluctuate with wholesale markets, which are influenced by seasonal demand. Spring and fall (between heating and cooling seasons) often see lower rates than peak summer or winter. But the best time is whenever your contract is expiring or you're paying more than you should.

Should I switch electricity providers when I move?

Moving is an ideal time to shop. You'll need to set up new service anyway. Compare rates for your new address before establishing service, and start fresh with the best available option rather than defaulting to utility rates.