Ameren Illinois EV Drivers, earn up to $160 in your first year
FlexCharge residential program benefits
$50 enrollment incentive, plus $10 monthly incentives after your first full month. Keep earning up to $120 each year
Smart charging that works around your schedule and preferences, you stay in control while earning rewards
Access to a personalized dashboard with home charging cost and usage insights
Fast and easy enrollment, free participation, override anytime
Official partners
Charging built around you
Plug in and we’ll do the rest
Each time you plug in at home, we generate a smart charging schedule that automatically optimizes when charging happens to ensure your mobility needs are met.
How are smart schedules designed?
Smart charging schedules take into account your stated departure time, desired state of charge, electricity rates, and grid needs.
Need a charge right away?
Smart schedules can be overridden any time.
How it works
Register for the program
~4 mins
Check your eligibility above, then register for the FlexCharge Program by creating your personal WeaveGrid profile, and connecting your EV or charger in minutes.
Get enrolled
within 1 week
Once your enrollment is confirmed and charging preferences are set, plug in and start earning rewards. Smart schedules automatically optimize charging for you during the preferred charging period (11 PM - 7 AM). You can always override schedules at any time.
Earn rewards
monthly
Incentives are delivered to your email by our third-party partner Choice Digital on a monthly basis for qualifying participation in the program.
Your charge history, stats, and insights can be viewed anytime from the WeaveGrid driver dashboard.
Who is WeaveGrid?
EV charging experts
We are a green-tech company focused on helping electricity providers support EV charging.
Our mission is to help our environment by supporting the adoption of electric vehicles.
Committed to quality
Our users are our #1 focus. The programs we provide are designed to run in the background of our users lives while delivering them savings and incentives from electricity companies.
Privacy-minded
We guarantee user privacy and data are protected by the highest security standards. WeaveGrid is paid by electricity companies- we never sell data.
Trusted by drivers across America
I love that WeaveGrid gives me insight into my charging habits—I keep the dashboard open to make sure I'm on track for the best savings.
- Ali90% satisfaction
From program participants*
200K hours
Charged on renewables
Over $4 million paid
To EV drivers nationwide
* 2025 satisfaction results from a typical WeaveGrid program
Frequently asked questions
Program
Once your EV is connected in the registration process and you've been enrolled, your charging will be optimally scheduled each time you plug in at home.
WeaveGrid shifts charging into Ameren's Preferred Charging Window while also meeting your upcoming driving needs and automatically schedules your EV to charge during that periods.
You'll receive notifications about your upcoming schedule through your preferred method (web and/or SMS texts) and can skip your proposed charge schedule if needed.
Yes! It is risk-free and you can unenroll at any time.
Supported vehicles: Tesla electric vehicle or plug-in hybrid.
Supported chargers: ChargePoint®, Emporia®, or Wallbox® home charging station.
We are continually adding more EVs and chargers. Join the waitlist if you want to be notified when we add yours!
Ameren Illinois wants to make EV charging simple and beneficial for the electricity grid.
Your participation helps Ameren Illinois measure the impact of electric vehicle charging on and provide benefits to the grid.
As an EV driver, you can earn rewards and track your spending on EV charging.
Automatic Smart Charging
Each time you plug in your car, WeaveGrid will generate a smart schedule that charges your car by your ready-by time.
The schedule takes into account a variety of live signals from Ameren Illinois such as energy cost, EV charging behavior, and renewable energy.
While it's best to stick to the schedule as much as possible, you can opt out and charge immediately at any time.
WeaveGrid balances EV charging for you and your neighbors in coordination with other electricity use to provide benefits to the electric grid, reducing environmental impact of charging and keeping electricity reliable and affordable for everyone.
General
Founded in 2018, WeaveGrid is the EV charging solution empowering drivers to save money and relieve stress on the electric grid by prioritizing charging when it’s most cost-effective and energy-efficient.
To learn more about WeaveGrid and its mission please visit www.weavegrid.com
When signing up, you will be prompted to sign into your electric vehicle (EV) or home charging station account to establish a connection and enable WeaveGrid to receive data on when, how much, and where EV charging occurs.
While this data is shared with Ameren Illinois in order to provide program benefits, we do not share your EV or personal data with third parties.
WeaveGrid is committed to securing users’ data. We maintain stringent data security procedures to prevent details about our users and their charging and driving patterns from being misused or disclosed to unauthorized parties.
The WeaveGrid platform uses SSL/TLS encryption to secure communications with various external data sources, such as utilities and vehicles. WeaveGrid also uses AES-256 encryption for securing personal information (PI), personally identifiable information (PII), and data at rest, hosted in our own virtual private cloud (VPC). Additionally, our information security management program is aligned with industry best practices and highly regarded IT governance frameworks such as ISO:27001, SOC2, and NIST CSF. This means we uphold the confidentiality, integrity, and availability of customer data in the utmost regard.
Your vehicle or charger tells WeaveGrid when your EV is charging after you have established a connection to your vehicle or home charging station.