De-risk interconnection
in moments,
not months.
Forward-looking headroom assessment, so you can make data-driven decisions on where to build.
Born in Australia · Scaling to the US
High capacity
Moderate
Low capacity
FelixFusion. · GridCertainty01 / 08
The Problem
AI needs power now.
The power exists. It just can't get connected.
Sources: U.S. EIA (installed generating capacity). LBNL “Queued Up” (interconnection queue). Capex figures indicative, based on industry build-cost benchmarks (~$1B/GW). AI infra capex from Goldman Sachs and McKinsey estimates. Confirm before investor use.
02 / 08
The Solution
Find the headroom first.
GridCertainty pinpoints where capacity is actually available, using forward-looking, ISO-accurate prediction across every ERCOT substation.
Discover
Screen sites at scale
Forecast
Project upgrade-cost outlook
Local Studies
Deep-dive shortlists
GridCertainty, live ERCOT intelligence and headroom
FelixFusion. · GridCertainty03 / 08
Business Model
One subscription. Scale on demand.
Subscription
Always-on platform access to Discover and Forecast, with headroom and upgrade-cost data refreshed every ERCOT release.
Every plan includes a base of 10 analyses. Need to run more? Add them on demand, metered the way modern AI platforms price.
+
10 analyses included with the subscription
On-demand top-ups, added when you need more
FelixFusion. · GridCertainty04 / 08
Why Us
From Australian research to the US grid.
01
Born in Australia
Platform validated on the NEM with consultants & developers.
02
Melbourne Energy Institute
Research collaboration with the University of Melbourne.
03
Decision Engine
Built our proprietary physics-based engine.
04
Techstars
Selected into the Techstars accelerator.
FUNDING
05
Capital Raised 2026
Strategic funding via Alchemist Accelerator.
06
Scaling to the USA
ERCOT first — the largest data-center market.
~15–20 GW of NEM capacity modeled · in use by energy consultants and generation & load developers
FelixFusion. · GridCertainty05 / 08
Competition
Where we win.
Today's snapshot
20-year forward view
Approximation → physics-based
Yes Energy
Pearl Street
Nira Energy
GridCertainty
20-year
Forward-looking
We forecast where headroom will be, not just where it sits today.
10× faster
Physics-based engine
A proprietary engine models the real physical network and runs thousands of future scenarios.
FelixFusion. · GridCertainty07 / 08
De-risk every
interconnection.
Book a demo →
felixfusion.ai · ash@felixfusion.ai
FelixFusion. · GridCertainty08 / 08