Never Overpay for Electricity Again
WattTrim Sentinel watches the Texas energy market so you don’t have to.
We scan hundreds of plans daily using your actual usage data. If we find a plan that saves you more than 5%, we’ll email you — with the plan name, savings amount, and exactly what to do.
How Sentinel Works
We Store Your Profile
Your usage pattern, service area, and current rate are securely saved when you subscribe — no re-uploading needed.
Daily Rate Checks
We check the Texas energy market every day and compare rates against your current plan — so nothing slips by.
Monthly Heartbeat Report
Every month you receive a personalized report — your rate vs. market trends and usage insights. If a better plan is detected sooner, you get an early alert. We’ll also remind you before your contract expires so you never slip into an expensive month-to-month rate.
What’s Included
Monthly Heartbeat Report — plus early alerts if a better plan is detected sooner
Personalized analysis based on YOUR usage pattern
Smart savings alerts when we find plans that beat yours by 5%+
Contract expiry reminders — never slip into an expensive month-to-month rate
Solar Feasibility Study included
Unlimited audits included — run a new one anytime
Battery & VPP credit analysis for solar homes
Updated profile when you upload new data
Personal Energy Dashboard — savings visuals, import/export tracking, bill uploads, usage imports, and profile management all in one place
Cancel anytime — no contracts, no hassle
Subscriber Exclusive
Your Personal Energy Dashboard
A visually rich command center that tracks your savings, watches the market, and keeps you ahead of your next bill.
Before vs Now Comparison
See your old plan costs side-by-side with your current savings — real dollars, every month, including all credits and incentives.
GridWise Profile View
Your usage data powers personalized plan rankings on GridWise — see exactly how every available plan stacks up against yours.
Live Rate Trends
Watch how market rates move over time and see exactly where your rate sits — so you always know if you’re ahead of the curve.
Contract Countdown
Automatic alerts before your plan expires so you never auto-renew blind or slip into an expensive month-to-month rate.
Real-Time ERCOT Grid Status
Live demand, reserves, frequency, and wind/solar generation — see what’s happening on the Texas grid right now.
One-Click Re-Audit
Re-upload Smart Meter data and run a fresh audit right in the dashboard — no extra cost, no separate purchase. Your profile updates automatically.
Access your dashboard anytime at gridwiseaudit.com/portal
Simple Pricing
Less than the cost of a latte. Cancel anytime.
Start Monitoring My RatesAfter subscribing, upload your Smart Meter Texas data to activate your personalized monitoring. Explore your Dashboard in My Portal.
Completely Private
We never share your data with installers or third parties. You get the honest numbers you need to guide your decision — zero pressure, zero spam, and zero personal info shared.
Thinking About Going Solar?
Upload your Smart Meter Texas data and get a personalized Solar Feasibility Study — ideal system size, payback period, and 25-year ROI based on your actual usage.
Common Questions
Do I need to upload my data every month?
No! We store your usage profile at signup. You only need to upload once. You can upload new data anytime to update your profile.
What if you don't find a better plan?
You'll still receive your Monthly Heartbeat Report showing your rate vs. the market, usage trends, and confirmation that your plan remains the best option. If we detect savings over 5% before your next report, you'll get an early alert right away so you can act on it.
Are audits really included?
Yes. Monitoring subscribers can run unlimited audits at no extra cost. Just enter your subscription email on the upload page.
Can I cancel anytime?
Absolutely. No contracts, no cancellation fees. You can cancel directly through your Stripe billing portal.
How is this different from a one-time audit?
A one-time audit shows you the best plan right now. Sentinel watches the market continuously with daily rate checks, a Monthly Heartbeat Report, early alerts when a better plan appears, and contract expiry reminders so you never accidentally slip into an expensive month-to-month rate.
What's the Solar Feasibility Study?
Using your actual usage data, we calculate exactly how many solar panels you'd need, estimated production vs. your actual usage, payback period, and 25-year ROI. It is included at no additional cost for Sentinel members.