Free Tools & Expert Guides
Cut your bills in half.
Keep the planet whole.
Interactive calculators + DIY home improvement guides from a real tradesman. 10 countries. Zero greenwashing.
$1.2k
avg. saved per year
70+
expert guides
4
free calculators
10
countries covered
Interactive Calculators
Run the numbers before you spend
01 — Calculator
Solar panel savings
Real 2025 energy prices across 10 countries. Payback period & ROI timeline.
02 — Guide Hub
Home improvement
Painting, drywall, kitchen, flooring — step-by-step from a pro plasterer-painter.
03 — Comparator
EV vs gasoline
5-year total cost of ownership with your actual mileage & electricity rate.
04 — Calculator
Heating cost compare
Gas vs electric vs heat pump. Annual running cost across 10 countries.
Popular Guides
Start saving today
Energy Savings
10 Energy Saving Tips That Actually Lower Your Electric Bill
Proven methods to cut your electricity bill — from smart thermostats to insulation quick wins.
Read guide
Solar Energy
How Much Do Solar Panels Cost in 2026? Complete Guide
Real pricing, payback timelines and ROI data across 10 countries. No sales pitch.
Read guide
Home Improvement
Home Improvement Guide 2026: Save Money & Renovate Smarter
Painting, drywall, kitchen, flooring — pro tradesman tips that save thousands.
Read guide
Why Trust Us
Built by a tradesman, not a marketing team
Real-world experience
Our guides come from hands-on tradesman expertise — not recycled blog content.
Data updated for 2025
Energy prices, tax incentives and payback periods reflect current rates in every country.
Zero greenwashing
No sponsored rankings, no fake claims. Just honest numbers and practical advice.