Harshz Technologies
(IST)
Green Building Platform

Harshz Green Building
Automation

GRIHA and IGBC certification tools, calculators, project management, and expert guides — all in one place.

Applications

Rating Standards

Calculators

Low Impact Design Strategy

GRIHA V6 · 2.1.1

Select passive and active LID strategies; points scale with count and passive-strategy mix.

Tree Preservation Calculator

GRIHA V6 · 1.1.3

Verify tree preservation compliance for GRIHA site criteria.

Innovation Points Calculator

GRIHA V6

Calculate innovation and exemplary performance points for GRIHA projects.

Water Factor Calculator

GRIHA V6

Calculate the water consumption factor for building efficiency compliance.

OWC Sizing Calculator

GRIHA V6 · 18

Size an Organic Waste Convertor based on occupancy and waste generation rates.

Tree Planting Calculator

GRIHA V6 · 1.1.3

Calculate the required number of new trees to plant based on site area and typology.

Per Capita Area Calculator

GRIHA V6

Measure per capita built-up area against GRIHA typology benchmarks.

Waste Bin Sizing Calculator

GRIHA V6 · 17

Size wet, dry, recyclable, and hazardous waste bins for GRIHA compliance.