Urban Intelligence Toolset · Free · Browser-Native
Environment
& Resources
Physics and data tools for water, energy, heat, green cover, and sustainable living in Indian cities. All calculations run locally in your browser.
10 Tools · Page 2 of 3 · 30 Total
T-011 · WATER
Rainwater Harvest Potential
Calculate how many free liters of water your rooftop is wasting to the drain every monsoon. Based on Maharashtra rainfall averages.
Rooftop / Terrace Area (sq. ft)
Location / Annual Rainfall
Roof Surface Type
ANNUAL HARVEST POTENTIAL
T-012 · WATER
Water Stress Index
Are you wasting, normal, or stressed? India's urban standard is 135 LPCD. Find out where your household stands.
Monthly Water Bill / Meter Reading (liters)
Number of People in Household
LITERS PER CAPITA PER DAY
T-013 · WATER
Greywater Recovery
How many toilet flushes could you save by recycling your shower, AC drain, or kitchen water? Simple daily math.
Daily Shower + Basin Water (liters)
AC Drain Water per Day (liters)
Toilet Flush Volume (liters per flush)
DAILY SAVINGS
T-014 · THERMAL
Urban Heat Island Score
How many degrees hotter is your terrace than it should be? Calculates the UHI effect based on your surface composition.
Concrete / Dark Surface (%)
Vegetation / Green (%)
Light / Reflective Surface (%)
HEAT ISLAND EFFECT
T-015 · GREEN LIVING
Balcony Garden Water Needs
Exactly how many liters do your balcony plants need today? Based on evapotranspiration physics, not guesswork.
Number of Pots / Plants
Average Pot Size
Today's Temperature (°C)
Exposure
WATER NEEDED TODAY
T-016 · ENERGY
Solar Payback Calculator
How many months until your rooftop solar pays for itself? Uses PM Surya Ghar subsidy structure and Maharashtra tariff rates.
Monthly Electricity Bill (₹)
Available Roof Area (sq. ft)
Ownership Type
PAYBACK PERIOD
T-017 · WASTE
Kitchen Waste → Biogas
If your society had a biogas unit, how many minutes of cooking gas could your kitchen waste generate? Converts kg to usable energy.
Wet Kitchen Waste per Day (kg)
Number of Households Contributing
DAILY BIOGAS OUTPUT
T-018 · GREEN COVER
Urban Tree Canopy Benefit
How much CO₂ are the trees on your street absorbing? What temperature drop do they create? Hard numbers for tree-cover advocacy.
Number of Mature Trees on Street
Dominant Tree Type
Street Width (meters)
ANNUAL ECOSYSTEM BENEFIT
T-019 · MOBILITY
EV Charging Wait Time
How long will you wait at a charging station? Estimates queue time based on charger count, charge duration, and peak hour demand.
Number of Charging Points
Average Charge Duration (minutes)
Vehicles Arriving per Hour (your estimate)
Time of Day
ESTIMATED WAIT TIME
T-020 · MOBILITY
Carbon-Free Commute Score
Log today's commute and see how much CO₂ you saved by walking, cycling, or taking public transport over a petrol vehicle.
Distance Traveled (km)
Mode You Used
Alternative Would Have Been
CO₂ SAVED TODAY