Stop overpaying for your energy.

AutoSave compares Think Energy’s personalized rate to your utility’s Price to Compare and automatically applies whichever is lower.

Already an AutoSave customer? Connect your thermostat.

Compatible Smart Thermostat Add-On
Standard AutoSave

Limited Time Offer. Enroll by March 29

AutoSave customers can unlock guaranteed savings with a compatible smart thermostat.

Enroll in AutoSave and connect a compatible smart thermostat by March 29 to save a minimum of 5% less than your utility’s Price to Compare.

Save a guaranteed minimum of 5% versus your utility’s Price to Compare when a compatible smart thermostat is connected.
Always served by Think Energy while participating in the Smart Thermostat Program.
Automatically optimized
No fees, no commitments

Available in Illinois, New Jersey, and Pennsylvania. Residential customers only.

Get up to 20% in potential savings.

If you’re not ready to connect a smart thermostat, AutoSave from Think Home Solutions will track prices each month and switch you to Think Energy whenever you can save money, or keep you with your utility if Think Energy cannot save you money.

Save as much as 20% versus your utility
Automatic monthly rate comparison
Never pay more than the utility supply
No fees, no commitments

Available in Delaware, Illinois, Ohio, New Jersey, Pennsylvania, and Washington, DC.

Stop overpaying for your energy.

AutoSave compares Think Energy’s personalized rate to your utility’s Price to Compare and automatically applies whichever is lower.

Already an AutoSave customer? Connect your thermostat.

Compatible Smart Thermostat Add-On
Standard AutoSave

Limited Time Offer. Enroll by March 29

AutoSave customers can unlock guaranteed savings with a compatible smart thermostat.

Enroll in AutoSave and connect a compatible smart thermostat by March 29 to save a minimum of 5% less than your utility’s Price to Compare.

Save a guaranteed minimum of 5% versus your utility’s Price to Compare when a compatible smart thermostat is connected.
Always served by Think Energy while participating in the Smart Thermostat Program.
Automatically optimized
No fees, no commitments

Available in Illinois, New Jersey, and Pennsylvania. Residential customers only.

Get up to 20% in potential savings.

Save as much as 20% versus your utility
Automatic monthly rate comparison
Never pay more than the utility supply
No fees, no commitments

Available in Delaware, Illinois, Ohio, New Jersey, Pennsylvania, and Washington, DC.

No Fees.

AutoSave is free to join and free to leave, anytime.

No Stress.

You never pay more than you would have with the utility's Price to Compare.

No Surprises.

Your local utility still delivers your power and sends your bill — just like always.

All Upside.

Connect a compatible smart thermostat by March 29 and receive guaranteed savings of at least 5% whenever you're on Think Energy's supply.

Illinois Customers served by ComEd are subject to ComEd's rules for bundled service. If Think Home Solutions returns your utility account to ComEd's electric supply service, your account may not return to Think Energy's service for 6 billing periods.

No Fees.

AutoSave is free to join and free to leave, anytime.

No Stress.

You never pay more than you would have with the utility's Price to Compare.

No Surprises.

Your local utility still delivers your power and sends your bill — just like always.

All Upside.

Connect a compatible smart thermostat by March 29 and receive guaranteed savings of at least 5% whenever you're on Think Energy's supply.

Illinois Customers served by ComEd are subject to ComEd's rules for bundled service. If Think Home Solutions returns your utility account to ComEd's electric supply service, your account may not return to Think Energy's service for 6 billing periods.

Compatible smart thermostats include devices from Ecobee, Honeywell, and Resideo that are internet-connected, verified, and capable of remote adjustments.

Limited Time Offer. Enroll by March 29

Why connect a smart thermostat?

If you're a new or existing AutoSave customer, for a limited time, you can connect your compatible smart thermostat and participate in Think Energy's Smart Thermostat Program. Once connected, Think Energy uses your thermostat to deliver a smarter, more reliable way to lower your energy costs — ensuring you save money month after month, no matter how prices change. Connect your compatible smart thermostat by March 29 to unlock guaranteed savings through this program.

Your rate is always at least 5% below your utility’s Price to Compare.

Savings apply every month you’re served by Think Energy.

You stay with Think Energy — no more supplier shopping.

You never pay enrollment or cancellation fees.

This is the simplest, most reliable way to lower your electricity bill.

Connect Now

Compatible smart thermostats include devices from Ecobee, Honeywell, and Resideo that are internet-connected, verified, and capable of remote adjustments.

Limited Time Offer. Enroll by March 29

Why connect a smart thermostat?

If you're a new or existing AutoSave customer, for a limited time, you can connect your compatible smart thermostat and participate in Think Energy's Smart Thermostat Program. Once connected, Think Energy uses your thermostat to deliver a smarter, more reliable way to lower your energy costs — ensuring you save money month after month, no matter how prices change. Connect your compatible smart thermostat by March 29 to unlock guaranteed savings through this program.

Your rate is always at least 5% below your utility’s Price to Compare.

Savings apply every month you’re served by Think Energy.

You stay with Think Energy — no more supplier shopping.

You never pay enrollment or cancellation fees.

This is the simplest, most reliable way to lower your electricity bill.

Connect Now

How AutoSave Works

Two ways to get value — with or without a compatible smart thermostat.

Limited Time Offer. Enroll by March 29

If you connect a compatible smart thermostat.

Guaranteed minimum savings of at least 5% versus the utility’s Price to Compare during months you’re served by Think Energy.

Small, proactive heating and cooling adjustments run automatically in the background and are designed to prioritize comfort.

If you’re not ready to connect a compatible smart thermostat:

Savings aren’t guaranteed — but AutoSave still protects you from paying more than your utility’s Price to Compare.

Savings may occur in some months depending on market conditions.

You can upgrade anytime by connecting a compatible smart thermostat to unlock guaranteed savings.

How AutoSave Works

Two ways to get value — with or without a compatible smart thermostat.

Limited Time Offer. Enroll by March 29

If you connect a compatible smart thermostat.

Guaranteed minimum savings of at least 5% versus the utility’s Price to Compare during months you’re served by Think Energy.

Small, proactive heating and cooling adjustments run automatically in the background and are designed to prioritize comfort.

If you’re not ready to connect a compatible smart thermostat:

Savings aren’t guaranteed — but AutoSave still protects you from paying more than your utility’s Price to Compare.

Savings may occur in some months depending on market conditions.

You can upgrade anytime by connecting a compatible smart thermostat to unlock guaranteed savings.

AutoSave Standard

Without a Smart Thermostat Connected

If you don’t have a compatible smart thermostat, AutoSave still helps protect you from overpaying for electricity. AutoSave automatically compares Think Energy’s rate to your utility’s Price to Compare and keeps you with the lower option. You never pay more than the utility.

AutoSave Standard

Without a Smart Thermostat Connected

If you don’t have a compatible smart thermostat, AutoSave still helps protect you from overpaying for electricity. AutoSave automatically compares Think Energy’s rate to your utility’s Price to Compare and keeps you with the lower option. You never pay more than the utility.

Protected when prices rise.

Savings when they fall.

Your utility’s standard rate is your safety net – you’ll never pay more. Connect a compatible smart thermostat by March 29, 2026, and receive a rate that’s at least 5% below your utility’s Price to Compare every month.

Enroll in AutoSave

Protected when prices rise. Savings when they fall.

Enroll in AutoSave

AutoSave FAQs

What is AutoSave?

AutoSave uses your energy habits to deliver personalized savings — automatically.

It’s called usage-based energy pricing: We constantly analyze your usage. When your personalized rate is lower than utility, we supply your energy — saving you money. When we can’t, the utility will supply your energy.

What is usage-based pricing?

Usage-based pricing means your energy rate is personalized based on how and when you use power. AutoSave reviews your energy habits and works to get you a lower rate.

How much can I save?

Actual savings vary based on your usage patterns and market conditions.

What happens if you can’t save me money?

You stay on the utility’s standard rate — and you’ll never pay more than you would with the utility. No risk.

What happens if I pay more than the utility?

In rare cases — like delayed switches or retroactive utility rate updates — you may temporarily pay more. If that happens, Think Home Solutions refunds the difference.

Do I still pay my utility?

Yes. You’ll still get the same bill from your utility and pay it just like always. The only thing that changes is who supplies your energy — either Think Energy or the utility’s, depending on whether or not Think Energy’s price is lower than the utility’s Price to Compare.

Who do I contact if there’s a power outage?

Your local utility still delivers your electricity and handles outages. Contact them directly — just like always.

Do I need to sign up again later?

No. Sign up once — we take care of the rest.

Are there fees?

No. It’s free to join and free to leave.

Will I know what rate I’m getting?

AutoSave rates vary month to month and are not disclosed in advance. However, you’re always protected: you’ll never pay more than your utility’s rate.

If you ever do, we’ll refund you the difference between what Think Energy charged and what you would have paid under your utility’s Price to Compare.

How do I know who’s supplying my energy right now?

Check your utility bill. If Think Energy is listed, we are currently supplying your power.

The easiest way to check is by reviewing your utility bill — but keep in mind that your bill shows past activity. It reflects who supplied your power during the previous billing period, not necessarily who is supplying it today.

Will I be notified when my supply changes between Think Energy and the utility?

Yes. You’ll get an email any time your energy supply changes — whether to Think Energy or back to the utility. This can happen monthly, seasonally, annually, or longer — depending on what offers you the lower rate. No action needed — it’s just a heads-up.

Stop overpaying for your energy.

AutoSave customers can unlock guaranteed savings with a compatible smart thermostat.

Save a guaranteed minimum of 5% versus your utility’s Price to Compare when a compatible smart thermostat is connected.

Always served by Think Energy while participating in the Smart Thermostat Program.

Automatically optimized

No fees, no commitments

Get up to 20% in potential savings.

Save as much as 20% versus your utility

Automatic monthly rate comparison

Never pay more than the utility supply

No fees, no commitments

Stop overpaying for your energy.

AutoSave customers can unlock guaranteed savings with a compatible smart thermostat.

Save a guaranteed minimum of 5% versus your utility’s Price to Compare when a compatible smart thermostat is connected.

Always served by Think Energy while participating in the Smart Thermostat Program.

Automatically optimized

No fees, no commitments

Get up to 20% in potential savings.

Save as much as 20% versus your utility

Automatic monthly rate comparison

Never pay more than the utility supply

No fees, no commitments

No Fees.

No Stress.

No Surprises.

All Upside.

Illinois Customers served by ComEd are subject to ComEd's rules for bundled service. If Think Home Solutions returns your utility account to ComEd's electric supply service, your account may not return to Think Energy's service for 6 billing periods.

No Fees.

No Stress.

No Surprises.

All Upside.

Illinois Customers served by ComEd are subject to ComEd's rules for bundled service. If Think Home Solutions returns your utility account to ComEd's electric supply service, your account may not return to Think Energy's service for 6 billing periods.

Why connect a smart thermostat?

Your rate is always at least 5% below your utility’s Price to Compare.

Savings apply every month you’re served by Think Energy.

You stay with Think Energy — no more supplier shopping.

You never pay enrollment or cancellation fees.

This is the simplest, most reliable way to lower your electricity bill.

Why connect a smart thermostat?

Your rate is always at least 5% below your utility’s Price to Compare.

Savings apply every month you’re served by Think Energy.

You stay with Think Energy — no more supplier shopping.

You never pay enrollment or cancellation fees.

This is the simplest, most reliable way to lower your electricity bill.

How AutoSave Works

Two ways to get value — with or without a compatible smart thermostat.

Guaranteed minimum savings of at least 5% versus the utility’s Price to Compare during months you’re served by Think Energy.

If you’re not ready to connect a compatible smart thermostat:

Savings aren’t guaranteed — but AutoSave still protects you from paying more than your utility’s Price to Compare.

You can upgrade anytime by connecting a compatible smart thermostat to unlock guaranteed savings.

How AutoSave Works

Two ways to get value — with or without a compatible smart thermostat.

If you connect a compatible smart thermostat.

Guaranteed minimum savings of at least 5% versus the utility’s Price to Compare during months you’re served by Think Energy.

If you’re not ready to connect a compatible smart thermostat:

Savings aren’t guaranteed — but AutoSave still protects you from paying more than your utility’s Price to Compare.

You can upgrade anytime by connecting a compatible smart thermostat to unlock guaranteed savings.

AutoSave Standard

Without a Smart Thermostat Connected

If you don’t have a compatible smart thermostat, AutoSave still helps protect you from overpaying for electricity. AutoSave automatically compares Think Energy’s rate to your utility’s Price to Compare and keeps you with the lower option. You never pay more than the utility.

AutoSave Standard

Without a Smart Thermostat Connected

Protected when prices rise.

Savings when they fall.

Protected when prices rise. Savings when they fall.

AutoSave uses your energy habits to deliver personalized savings — automatically.

It’s called usage-based energy pricing: We constantly analyze your usage. When your personalized rate is lower than utility, we supply your energy — saving you money. When we can’t, the utility will supply your energy.

Usage-based pricing means your energy rate is personalized based on how and when you use power. AutoSave reviews your energy habits and works to get you a lower rate.

Actual savings vary based on your usage patterns and market conditions.

You stay on the utility’s standard rate — and you’ll never pay more than you would with the utility. No risk.

In rare cases — like delayed switches or retroactive utility rate updates — you may temporarily pay more. If that happens, Think Home Solutions refunds the difference.

Yes. You’ll still get the same bill from your utility and pay it just like always. The only thing that changes is who supplies your energy — either Think Energy or the utility’s, depending on whether or not Think Energy’s price is lower than the utility’s Price to Compare.

Your local utility still delivers your electricity and handles outages. Contact them directly — just like always.

No. Sign up once — we take care of the rest.

No. It’s free to join and free to leave.

AutoSave rates vary month to month and are not disclosed in advance. However, you’re always protected: you’ll never pay more than your utility’s rate.

If you ever do, we’ll refund you the difference between what Think Energy charged and what you would have paid under your utility’s Price to Compare.

Check your utility bill. If Think Energy is listed, we are currently supplying your power.

The easiest way to check is by reviewing your utility bill — but keep in mind that your bill shows past activity. It reflects who supplied your power during the previous billing period, not necessarily who is supplying it today.

Yes. You’ll get an email any time your energy supply changes — whether to Think Energy or back to the utility. This can happen monthly, seasonally, annually, or longer — depending on what offers you the lower rate. No action needed — it’s just a heads-up.