Energy analysis
Granular load and solar profiling, peak demand, cost drivers and savings opportunities, explained in plain language.
Adelaide · South Australia
Your energy companion, from data to decisions.
Advice on your side, with nothing to sell. Sakha Energy helps businesses and communities understand their energy data, choose the right retail offer, and plan efficiency, solar and battery projects as informed customers.
Sakha (सखा) means friend or companion. That's how we work: alongside you, with the numbers in plain view.
Our promise
We work for you, not for a seller
We don't sell panels, batteries or energy plans. We act on your behalf, so you can go to retailers, installers and suppliers as an informed customer, knowing what you need and what a fair offer looks like.
- No products to sell
- Recommendations based on your own data
- Plain‑English reports you keep and can share
New · VEN Management
Moving to NBE's Next Share Direct?
Your Virtual Energy Network trades don't carry across. We find your trading partners, set up your trades and manage them for three months.
What we do
Clear, evidence‑based energy advice
We start with your interval data and bills, not a sales script. You get findings you can check, options you can act on, and the confidence to deal with suppliers on your terms.
Retailer and tariff matching
We model your actual interval usage and export against available offers, including dynamic and wholesale‑linked plans, across one site or many.
Solar and battery planning
Feasibility, system sizing and return‑on‑investment modelling for solar PV and battery storage, before you commit.
Project management
We obtain quotes, vet and sanity‑check them against your data, and manage the process on your behalf, acting as your representative from brief to handover.
Live energy dashboards
On‑site displays combining your solar, battery and meter data with live retail prices.
Not sure where to start?
Send us a few recent bills and a line about your site. We'll tell you which of these will make the biggest difference.
Beyond bill comparison
For the energy questions comparison sites can't answer
Online comparison tools work well for a single household on a standard plan. Businesses and communities rarely fit that mould. We work with the full picture: every meter, every system, and how prices actually move through the day.
Complex sites
Demand charges, time‑of‑use and large‑market tariffs, multiple meters and sub‑meters, and loads that don't follow a typical profile.
Multi‑site portfolios
Several premises under one roof: consolidated analysis, consistent contract decisions and clear site‑by‑site reporting.
Behind‑the‑meter data
We combine meter data with your solar inverter, battery and sub‑meter data to see what is really happening on site.
Dynamic and wholesale products
Wholesale‑linked and dynamic retail plans, where the right choice depends on when you use and export energy, not just how much.
Solar sharing and trading
Peer‑to‑peer trading, solar‑sharing and community energy models, analysed from granular trade and meter data.
Before you invest
Solar, battery and efficiency options tested against your real data, so you can brief suppliers and compare quotes with confidence.
Who we help
Built for businesses and community energy
Small and medium businesses
Offices, retail, hospitality, light industrial and agriculture.
- Understand what drives your bill and when
- Compare retail offers against your real usage
- Test whether solar or a battery stacks up
Communities and partners
Community groups, energy retailers, researchers and program partners.
- Solar‑sharing and peer‑to‑peer trading analysis
- Program and pilot evaluation from interval data
- Clear reporting for members, boards and funders
How it works
Three simple steps
Share your data
A few recent bills and, with your permission, your meter interval data. We'll help you get it.
We analyse
We profile your usage, model the options and test them against your own numbers.
You decide
A short, plain‑English report with clear recommendations and the figures behind them.
Case studies
Real questions, worked through with real data
Anonymised examples of how the analysis works in practice.
Is a battery worth it? The answer was hiding in the solar data
What clients say about working with us
About
Hi, I'm PK Saxena
I founded Sakha Energy to give businesses and communities the kind of clear, data‑driven energy advice that is usually reserved for large organisations.
My work spans solar PV, peer‑to‑peer energy trading platforms and detailed analysis of granular energy data. I also bring years of experience in data systems and in teaching, so I care about explaining things clearly, not just getting the numbers right.
Solar PVPeer‑to‑peer energy tradingInterval data analysisTariff modellingPython and data systemsBased in Adelaide
Contact
Let's talk about your energy
Tell us about your site or project and, if you can, attach a few recent bills or data exports. We'll get back to you within two business days.
Prefer to email?
Open a pre‑filled email in your own mail program, add your details and attach your bills.
- Emailcontact@sakha.energy
- Phone0431 652 503
- LocationAdelaide, South Australia
- LinkedInSakha Energy on LinkedIn
Privacy
How this site handles your information
- Enquiries. Details and files you send through the enquiry form are delivered to our inbox by email and used only to respond to you. The website itself keeps no copy.
- VEN Management authority. The Letter of Authority form collects your contact details, NMIs, life support status, trading limits and signature, with the date, time and internet address it was signed from. It is emailed to us and to you as a signed PDF, shared with QuantumNRG to deliver the service, and with Next Business Energy or Enosi where they need it. The website itself keeps no copy.
- Reviews. Client reviews on the Case studies page are copied from Google, with the reviewer's name as Google shows it. The review button opens Google, and nothing loads from Google until you click it.
- Who handles it. We don't sell your information. It passes only through the providers that host this site and deliver and store our email.
- Video. The webinar is provided by YouTube. Its preview image loads from Google when you reach that section, and the player loads only if you press play. Google's privacy policy applies to the video.
- Visits. Cloudflare, which hosts this site, collects visit statistics and runs security checks.
Questions about your information: contact@sakha.energy. Last updated October 2026.