Sunney.io

Real-Time NEM
Intelligence

Live dispatch prices and battery storage revenue analysis across Australia's National Electricity Market.

DAILY PRICE RANGE AVAILABLE DATA
$-- /MWh
--
Total Demand
--MW
Total Generation
--MW
Max Price
$--/MWh
Settlement
--:--
Updated
--:--
Daily price range by region — available data within 12 months
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Model The Opportunity

Backcast with real dispatch prices.
Model the 25-year IRR.

From live market data to bankable project finance — in two clicks.

🔋 Backcast with Real Prices 💰 Model 25-Year IRR

Platform

Professional energy analytics built for the Australian NEM

🔋

Backcast Optimizer

DP-optimal battery dispatch against historical spot prices. See exactly what a BESS would have earned.

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💰

Project Finance

25-year IRR, NPV, DSCR, Monte Carlo simulation, and cash waterfall — Aurora forward curves built in.

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🎮

Trading Simulator

Practice BESS bidding strategies with real NEM data. 10-band bidstack with FCAS co-optimisation.

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