Buy Light Fast.
Track Usage Automatically.
Wattspan tells you exactly how long your units will last based on your appliances — and alerts you before they finish.
Fast Recharge
Clear Dashboard
Know When Units End
100+
Early Testers
9 Discos
Supported
<1s
Token Delivery
24/7
Auto Tracking
How Wattspan Works
Three simple steps to complete control over your electricity
Buy Electricity in Seconds
- Save your meter once → 1-click recharges
- All Discos supported
- Instant token delivery
Wattspan Computes Your Usage Automatically
- Your appliances + usage hours
- Converts each recharge into predicted duration
- Daily burn rate + budget insights
You Get Alerts Before Units Finish
- Low balance alerts (20%, 10%, 5%)
- Usage spikes
- Weekly and monthly statements
Track Your Power Like Airtime. Get Clarity. Get Control.
Everything you need to manage your electricity smartly
Automatic Unit Forecasting
₦10,000 will last 9 days at your current usage.
Cost by Appliance
See how much each appliance adds to your electricity spend.
Usage Simulator
Simulate appliance usage to see how to make your recharge last longer.
Real-Time Alerts
Low units, high usage spikes, recharge reminders.
Consumption Shift Detection
We detect shifts in your consumption based on your recharge and spending patterns.
Data Security
Bank-level security for your meter and payment info.
More Than Just Buying Light
Wattspan Helps You Reduce Waste & Save Money
| Feature | Wattspan(Recommended) | BuyPower | Others |
|---|---|---|---|
| Fast recharge | Yes | Limited | Limited |
| Usage forecasting | Yes | ||
| Appliance budgeting | Yes | ||
| Low unit alerts | Yes | ||
| Cost transparency | Yes | ||
| Multi-meter support | Yes | ||
| Savings reports | Yes |
Built for Anyone Who Tracks Their Units Closely
Join thousands of Nigerians taking control of their electricity
Young Renters
Watch every kobo
Tech Workers
Need predictable bills
Small Business Owners
Control daily expenses
Landlords & Estate Managers
Manage multiple meters
100+ Early Users Are Already Testing Wattspan
See what early adopters are saying
"I love the forecasts. It's the first time I know exactly how long my units will last."
Chinedu, Lagos
Software Engineer
"The alerts make life easy. I no longer wake up to darkness."
Kemi, Abuja
Small Business Owner
Frequently Asked Questions
Everything you need to know about Wattspan
Take Control of Your Electricity Today
Join early users getting smarter about their power consumption. Free for early access users!
No credit card required • Join 100+ users