Rural property comparing a grid connection route with on-site solar and battery power
← All power solutions 02 · Alternative to grid connection

Before you pay for the grid, price the alternative.

Turn the cost of a new DNO connection, civils and delay into a complete solar, battery and backup power system based on your actual requirement.

COMPAREDNO versus own system
NO GRIDFully off-grid capable
FUTUREGrid can integrate later
THE CALLIDUS APPROACH

Compare complete solutions—not just connection prices.

Callidus compares the power you need with the practical cost and capability of an independent system, including the difficult loads and backup strategy from day one.

Connection alternativeA complete independent supply considered against the DNO route and site works.
Storage and solarEnergy is generated and stored on site, sized around the property.
Reliable backupAutomatic generator support can cover low-generation periods and exceptional loads.
Future grid integrationA later mains supply can be incorporated where the system is designed for it.
FROM BRIEF TO POWER

Engineered before it reaches site.

01
Review the quotation

DNO cost, route, programme, supply capacity and any civils work.

02
Model the alternative

Peak power, daily energy, seasonal generation and required autonomy.

03
Make a direct comparison

Understand what each option costs and what capability it delivers.

Independent rural property power system with solar generation and energy storage
BUILT FOR WHAT COMES NEXT

Independent now. Grid-connected later if it makes sense.

The system can be planned so future solar, batteries, buildings or a later grid connection become additions to the original design—not a restart.

↗ Add the grid later↗ Increase battery storage↗ Serve further buildings↗ Move toward a microgrid
Plan the complete system
YOUR PROJECT

Give us the constraint.

We will engineer the power system around it.

Project routeAlternative to grid connection