Inflection Energy
Available for advisory, diligence & special projects

Energy assets are hard. I help make them bankable.

I'm Sam Fitz-Roy - co-founder at NRN, first employee at CleanPeak Energy. Technical and commercial advisory for energy startups, investors, and operators: DER, VPPs, energy data, metering, retail mechanics, and grid constraints.

Signal

ready_to_scale

Track record

Two 0→scale builds

First employee, then co-founder

Capital raised

$67M+ Series A

Led technology & data through the raise

Platform

National VPP platform

Built dispatch, telemetry & value frameworks

Assets

50+ MW solar / 20+ MWh storage

Across both portfolios

Experience

8 years

Inside distributed energy businesses, not advising from outside

01 // Capabilities

What I Help With

Technical & Commercial Diligence

Assess products, technology stacks, unit economics, market claims, and execution risk before capital commits.

You get: a clear read on where the real risk sits - in a form your IC can act on.

Energy Analytics & Asset Performance

Diagnose underperformance across solar, storage, VPPs, telemetry, and operating data.

You get: the actual constraint on yield - not another dashboard that proves nothing.

Product, Market & Platform Strategy

Shape roadmaps, market entry, and technical architecture across VPPs, DERMS, and energy data infrastructure.

You get: build-versus-buy calls and an architecture that survives contact with AEMO, DNSPs, and real devices.

Commercial Modelling

Pressure-test product economics and asset value frameworks for scale.

You get: a model where the wholesale, network, tariff, and metering assumptions hold up under diligence.

02 // Fit Check

Bring me in when you hear

  • The model depends on DER, VPP, or flexible load revenue.
  • The company claims optimisation, but the data hasn't been stress-tested.
  • The economics rely on wholesale, network, tariff, or metering assumptions.
  • The product must integrate with batteries, EV chargers, inverters, meters, or control systems.
  • The plan depends on AEMO, MSATS, NMI data, DNSP processes, or flexible exports.
  • You need a build-versus-buy call on the technical energy stack.
  • You need to translate a product into a commercial model that survives an IC.

Not the best use of me

Generic GTM, sales process, hiring plans, or fractional-CTO work where the hard problem isn't energy-market, asset, or data complexity. If that's the job, I'll tell you on the first call and point you elsewhere.

03 // Proof

Selected Work

Scaling a national VPP for maximum value capture

A multi-state residential solar-and-battery portfolio needed to turn connected devices into dependable market revenue. I built the dispatch framework and the scoring and benchmarking system that ranks sites, fleets, and OEM pathways by value and reliability - so capital and dispatch decisions follow the data, not the easiest sites.

Outcome: Identified a vendor-change pathway worth a 60% revenue uplift across the fleet.

Single-operator visibility across hundreds of sites

Fleet performance is notoriously hard to see at scale. I designed an AI-powered asset management platform - telemetry, automated alerting, benchmarking, and performance packs - that lets one operator see, triage, and prioritise across hundreds of sites.

Outcome: Faults surfaced in under 24 hours, predictive maintenance in place, and time spent on asset management cut by 90%.

Settling a performance dispute with data

An installed solar plant was underperforming - but the operator couldn't prove it. I built a data model that mirrored the contract itself, turning suspicion into evidence the counterparty couldn't argue with.

Outcome: The owner was compensated with a system expansion at no cost.

04 // The Operator

Built inside the businesses, not observing from outside.

Sam Fitz-Roy

Sam Fitz-Roy

Sydney, Australia

LinkedIn

I've spent eight years building distributed energy companies from zero. First employee at CleanPeak Energy, where I built the forecasting, billing, and fleet monitoring systems behind 50+ MW of behind-the-meter solar. Then co-founder and Head of Technology, Data & VPP at NRN, where I built the platform - telemetry to dispatch to retailer economics - that carried a national rollout and a $67M+ Series A.

I've selected the hardware, architected the VPP telemetry stack, pitched the retailers, and answered the diligence questions myself. The advice comes from having done the work, not from a framework.

Alongside advisory, I'm open to the right founding or senior operating role - where the hard problem is energy-market, asset, or data complexity.

05 // Process

How this works

01

Send the messy version.

A deck, model, data export, or problem statement is enough. I work best on specific technical and commercial bottlenecks.

02

Scoping call.

Within 48 hours I'll tell you whether I can move the needle, and what it takes. If I'm not the right fit, I'll say so.

03

Engagement.

Typically a fixed-scope sprint (diligence, diagnostic, dispute analysis) or a monthly advisory retainer.

06 // Intake

Send me the messy version.

A deck, model, data export, or problem statement is enough to start. I work best when solving specific technical and commercial bottlenecks.