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CASE STUDIES / MICROGRID CONFIGURATOR

Cut a Saudi Site's Diesel Bill 78% in 60 Seconds: A Real Microgrid Configurator Walkthrough

Overview: We ran a real off-grid Saudi construction site through the free PORTA Microgrid Configurator. Result: 78% less diesel, $145K/yr saved, 3.4-year payback — in under 60 seconds.

PORTA All-in-One hybrid microgrid deployed at Saudi desert industrial site

The Site: An Off-Grid Construction Camp in Saudi Arabia's Eastern Province

>Picture a remote construction camp and concrete batching plant two hours from the nearest grid connection. Today it runs on a single 200 kW diesel generator, 24 hours a day, 365 days a year. Fuel trucks arrive weekly. The noise never stops. This is the reality for thousands of industrial sites across the Kingdom — and it is exactly the kind of load profile our free PORTA Microgrid Configurator was built to analyze.

>We decided to run a representative version of this site through the tool to show what “going hybrid” actually looks like — no sales pitch, just the numbers the configurator returned in under a minute.

What We Entered — 30 Seconds of Input

>The configurator asks only for what you already know about your site:

  • Location: Dammam, Eastern Province (the tool auto-fetches local Peak Sun Hours of 5.9 h/day and an 84% performance ratio)
  • Daily energy demand: 2,000 kWh
  • Peak demand: 175 kW
  • Night-load ratio: 30% (camp sleeps, but security, lighting, and batching buffers continue)
  • Diesel price: $0.82 per liter
  • Existing generator: 200 kW, running continuously

>That is the entire input. No engineering degree, no spreadsheet, no waiting on a quotation.

The Configurator's Verdict: Two Strategies Side by Side

Quick Estimate input panel with sliders for daily energy, peak power, and night load ratio

>The tool does not return a single answer. It returns two fully-costed strategies so you can choose what fits your project:

MetricDiesel-Only (Today)Cost-Optimal Hybrid100% Green
PV Array0 kWp440 kWp (foldable)600 kWp (foldable)
Battery Storage0 kWh1,000 kWh / 500 kW1,800 kWh / 1,000 kW
Diesel Generator200 kW (24/7)175 kW (complement)100 kW (emergency)
Annual Diesel212,000 L47,000 L0 L
Annual Fuel Cost$174,000$39,000$0
Annual Maintenance$12,700$2,800$0
System CAPEX$0 (owned)~$500,000~$690,000
Payback Period—3.4 years4.8 years
CO₂ Emissions557 t/yr124 t/yr0 t/yr

>The Cost-Optimal strategy cuts diesel consumption by 78% while keeping capital outlay modest. The 100% Green strategy eliminates diesel entirely for sites with strict ESG or fuel-logistics constraints — at a longer payback.

Headline result: The Cost-Optimal design saves roughly $145,000 every year in fuel and maintenance, with a payback of about 3.4 years — and the battery and solar cover the full 24-hour load on most days.

The Numbers That Matter

>Here is the bottom line the configurator produced for this site:

  • Diesel reduction: 78% (212,000 L → 47,000 L per year)
  • Annual savings: ~$145,000 in fuel and maintenance
  • Payback: 3.4 years on the Cost-Optimal design
  • CO₂ avoided: 433 tonnes per year
  • Time to result: under 60 seconds, free, no signup

>These are indicative figures based on the inputs above and real PORTA product pricing. Your site’s numbers will differ — which is exactly why the configurator lets you test your own profile in minutes.

Why This Beats Guesswork

>Three things make the configurator’s output trustworthy rather than a rough estimate:

  1. Real solar data — it pulls hourly historical irradiance and temperature for your exact city, not a regional average.
  2. Real product matching — sizes map to actual PORTA foldable PV containers, BESS units, and diesel gensets with factory-tested parameters, so you can move from concept to quotation.
  3. Dual-strategy comparison — you see the CAPEX, savings, and payback trade-off explicitly, instead of relying on a single vendor’s optimistic number.

>It also produces a 24-hour energy-flow simulation, a single-line diagram, and a downloadable PDF technical proposal you can hand straight to a client or finance team.

Your Site Is Different — Run It in 60 Seconds

>The example above is one representative configuration. A mining camp, an island village, an oil-field telemetry site, or a poultry farm will all return different — and often better — economics. The only way to know your number is to run your own.

>The PORTA Microgrid Configurator is completely free, requires no registration for the core calculation, and works for any location worldwide.

Frequently Asked Questions

>Is the configurator really free? Yes. All sizing, the 24-hour simulation, and the system diagram are instant and free. The branded PDF proposal just asks for an email so our engineers can follow up with a formal quotation.

>How accurate are the numbers? They use real solar resource data, PORTA product datasheets, and field-calibrated diesel models. CAPEX is indicative; final pricing depends on shipping, customs, and site civil works.

>Does it work outside Saudi Arabia? Absolutely. The location lookup covers every city worldwide with hourly weather data — try Dubai, Nairobi, Perth, or Lima.

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Email: Jayden@solarstoragediesel.com
WhatsApp: +966 539412006
Riyadh, Saudi Arabia | Nanjing, China

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