TURN YOUR BATTERY
INTO A POWER PLANT

Trade excess solar energy peer-to-peer with neighbors. Earn 4-10x more than utility buyback rates. Works with Tesla Powerwall, Enphase, and sonnen.

4-10x More Than Utilities Pay
$360+ Extra Per Year
2.5M Battery Homes Globally
100% Hardware Agnostic

Early Access Feedback

"I spent $25K on a Tesla Powerwall and the utility only pays me 3¢/kWh. My neighbor pays 25¢/kWh for the same electricity. This is exactly what the market needs."

Sarah M.
Powerwall Owner, San Diego

"Finally, a platform that works with my existing Enphase system. No proprietary hardware lock-in. This is how energy trading should work."

David K.
Solar + Battery, Austin TX

"The regulatory compliance layer alone is worth it. Navigating state-by-state rules is a nightmare. GridSwap handles it all."

Emma R.
Energy Consultant, Denver

Simple, Fair Pricing

Consumer
FREE
Forever
  • Buy energy from neighbors
  • Below-retail rates (15-20% savings)
  • Basic usage tracking
  • Real-time marketplace
Prosumer
$29
per month + 10% commission
  • Sell excess energy to neighbors
  • Earn 15-20¢/kWh (vs 2-5¢ utility)
  • Advanced analytics dashboard
  • Automated trading strategies
  • Weekly ACH payouts
  • Carbon offset tracking
Co-op
$199
per month + 5% commission
  • Branded energy community
  • Pooled battery capacity
  • Group goals & leaderboards
  • Priority support
  • Custom reporting
  • Neighborhood resilience mode

Ask Our Energy Trading AI

Get instant answers about P2P energy trading, battery ROI, or regulatory questions.

Frequently Asked Questions

Is this legal? Can I really sell energy to my neighbors? +
Yes! Peer-to-peer energy trading is legal in many jurisdictions and growing rapidly. The EU mandated P2P trading frameworks by 2026, and US states like California, Texas, and New York have favorable regulations. GridSwap handles all regulatory compliance for you, ensuring every transaction meets local requirements.
What battery systems does GridSwap support? +
GridSwap is hardware-agnostic and works with Tesla Powerwall, Enphase Encharge, sonnen batteries, and other major systems. Unlike competitors that require proprietary hardware, we integrate via API with any battery system that supports third-party access.
How much can I actually earn? +
A typical prosumer generating 200 kWh/month of tradeable excess earns $30-40/month on GridSwap ($360-480/year), compared to $4-10/month with utility buyback. That's a 4-10x increase in ROI on your battery investment. Earnings vary by location, battery size, and neighborhood demand.
What if there's a power outage? +
Your battery always prioritizes your home's needs first. GridSwap only trades excess capacity after your home is fully supplied. During outages, you can activate "Grid Resilience Mode" to coordinate with neighbors to keep critical infrastructure online, but your home's power always comes first.
How do payments work? +
Buyers pay for energy at the time of transaction (charged to credit/debit card on file). Sellers receive weekly ACH payouts every Monday for the previous week's transactions. All transactions are tracked transparently in your dashboard with full audit trails.