MarrsyEnergy
Modern sustainable home with solar panels, heat pump, and EV charging at dusk

$0 commission for homeowners & installers

Power your future withclean energy, intelligently

Connect with accredited installers across Europe, MENA & the US. Solar, battery, EV charging, heat pumps & more — one platform, one free analysis.

Start Free AnalysisExplore Solutions
40+
Countries served
2,400+
Accredited EPC partners
$0
Commission — both sides

Clean energy solutions

Compare clean energy installers

Solar panels, home batteries, EV home charging, and heat pump installers — matched with zero commission for homeowners.

About the platform

What is Marrsy Energy?

Marrsy Energy is a SaaS-enabled clean energy marketplace that connects homeowners with accredited EPC installers for solar panels, home battery storage, EV home charging, and air-source heat pumps across Europe, the Middle East & North Africa (MENA), and the United States. Homeowners receive a free Smart Energy Simulator analysis, compare installer quotes side-by-side, and pay zero marketplace commission.

Key facts

  • Zero commission for homeowners — Marrsy Energy never adds a fee to your project price.
  • Zero per-lead fees for installers — EPC partners pay a flat SaaS subscription ($19.99–$49.99/mo).
  • Accredited installers only — partners must hold regional credentials such as MCS (UK), NABCEP (US), or QualiPV (EU).
  • Four launch verticals — solar PV, home battery storage, EV Level 2 charging, and air-source heat pumps.
  • Multi-region coverage — live and expanding markets across 40+ countries in Europe, MENA, and the US.
  • Free energy analysis — the Smart Energy Simulator delivers savings and CO₂ estimates in under 2 minutes.
40+
Countries served
Europe, MENA, and United States markets
Source: Marrsy Energy regional coverage map (2025)
2,400+
Accredited EPC partners
Vetted solar, battery, EV, and heat pump installers
Source: Marrsy Energy partner network registry (2025)
$0
Homeowner commission
No marketplace fee added to project quotes
Source: Marrsy Energy pricing policy
4.8 / 5
Customer satisfaction
Based on 420+ verified homeowner reviews
Source: Marrsy Energy homeowner feedback (2025)

Glossary

EPC (Energy Performance Contractor)
An accredited installation company that designs, procures, and installs clean energy systems such as solar panels, batteries, EV chargers, and heat pumps. Marrsy Energy only lists EPC partners with verified regional licenses.
Zero-commission marketplace
A platform model where homeowners pay no referral or brokerage fee on their project. Marrsy Energy earns revenue from installer SaaS subscriptions ($19.99–$49.99/mo), not from homeowner commissions or per-lead charges.
Smart Energy Simulator
Marrsy Energy's free online tool that estimates rooftop solar production, energy savings, CO₂ reduction, and payback period based on your property location, roof details, and monthly electricity bill.

Ready to compare installers? Start your free energy analysis or browse installers by region.

Transparent pricing model

How Marrsy Energy compares to traditional lead-generation platforms

Most solar and clean energy quote sites charge homeowners a commission or sell installer leads for $50–$200 each. Marrsy Energy uses a transparent SaaS model so both sides keep more value.

Comparison of Marrsy Energy versus traditional clean energy lead-generation platforms
FeatureMarrsy EnergyTraditional lead-gen platforms
Homeowner marketplace commission$0 — never added to your quoteOften 3–8% added to project cost or hidden referral fees
Installer per-lead fees$0 per lead — flat SaaS subscription ($19.99–$49.99/mo)$50–$200+ per lead, regardless of conversion
Installer accreditationRequired — MCS, NABCEP, QualiPV, or equivalent regional licenseVaries — often self-reported with limited verification
Quote comparisonSide-by-side dashboard with scope, warranty, and priceFragmented emails and PDFs from individual installers
Energy analysis toolFree Smart Energy Simulator with savings & CO₂ estimatesBasic calculators or paid third-party reports
Geographic coverageEurope, MENA, and United States (40+ countries)Often single-country or US-only coverage
Verticals supportedSolar, battery, EV charging, heat pumps (+ expanding HEMS, micro-RES)Usually solar-only or limited add-ons

Comparison based on publicly available pricing from major US and EU solar lead-generation platforms (2025). Marrsy Energy pricing: marrsyenergy.com/pricing.

Solution guides

Quick answers: solar, battery, EV & heat pumps

Direct answers to the most common clean energy questions — with typical costs, payback context, and who each solution is best for.

Home Solar Panels

Typical cost & payback

Residential solar panel systems typically cost $2.50–$3.50 per watt installed in the US and €1.40–€2.20 per watt in the EU, with payback periods of 6–12 years depending on local electricity rates and incentives.

Marrsy Energy's free simulator estimates rooftop production, annual savings, and CO₂ reduction using regional irradiance and tariff data. Matched installers provide firm quotes that account for roof orientation, shading, and local permitting requirements.

  • Best for homeowners with suitable south- or west-facing roof space
  • Pairs well with battery storage and EV charging for maximum self-consumption
  • Accredited installers hold NABCEP (US), MCS (UK), or QualiPV (EU) credentials
Get free solar analysis

Home Battery Storage

Typical cost & payback

Home battery systems typically range from $8,000–$15,000 (US) or €6,000–€12,000 (EU) installed for 10–15 kWh capacity, enabling peak shaving, backup power, and higher solar self-consumption.

Battery storage makes the most financial sense when your utility uses time-of-use rates, you have excess solar production, or you need outage resilience. Marrsy Energy matches you with installers who size storage alongside your PV array or as a retrofit.

  • Increases solar self-consumption from ~30% to 70–80%
  • Provides backup power during grid outages (with appropriate inverter setup)
  • Eligible for incentives in many US states and EU countries
Compare battery installers

EV Home Charging

Typical cost & payback

Level 2 home EV charger installation typically costs $1,200–$2,500 (US) or €800–€2,000 (EU) including hardware and electrical work, with charging speeds of 7–22 kW.

Home EV charging is most cost-effective when paired with solar panels — charging during daylight hours can reduce fuel costs by 60–80% versus gasoline. Marrsy Energy connects you with electricians certified for EV charger installation and solar integration.

  • Level 2 chargers add 25–40 miles of range per hour of charging
  • Smart chargers can schedule charging during off-peak or solar surplus hours
  • May require electrical panel upgrade for older homes (installer will assess)
Explore EV charging quotes

Air-Source Heat Pumps

Typical cost & payback

Air-source heat pump installation typically costs $8,000–$18,000 (US) or €8,000–€16,000 (EU) depending on system size, with 30–50% lower heating costs versus gas or oil boilers in most climates.

Heat pumps provide both heating and cooling from a single system, replacing fossil-fuel boilers. Marrsy Energy matches homeowners with MCS-accredited (UK) or regional heat pump specialists who assess your property's heat loss and recommend the right capacity.

  • Eligible for government grants in the UK (BUS), US (IRA tax credits), and EU schemes
  • Works efficiently down to −15°C with modern cold-climate models
  • Pairs with solar PV to run heating on self-generated electricity
Compare heat pump installers

Free tool

Free Solar & Clean Energy Calculator

Compare solar panel, battery, EV charging, and heat pump savings in under 2 minutes — no commitment, zero commission.

No commitment~2 minutes$0 commission
Step 1 of 4: Property & Location25%

Property type

We'll match you with installers experienced in your building class.

Property location

Used to match accredited EPC partners and apply regional electricity rates.

Trusted standards & accreditations

Simplify your clean energy shopping experience

Compare accredited EPC installers, review quotes side-by-side, and track your project — without paying marketplace commissions.

Start free analysis
Modern sustainable home with solar panels, EV charging, and electric vehicles at sunset
Homeowner charging an electric vehicle with a wall-mounted EV charger in a modern garage

Charge your EV — faster, safer, smarter — at home

Get matched with installers who integrate Level 2 chargers with your solar and battery setup for lower running costs.

Explore EV charging

Switch to efficient heat pumps with confidence

Connect with installers for air-source heat pumps that cut fossil-fuel use while improving year-round comfort.

Learn about heat pumps
Installer explaining an outdoor air-source heat pump to a homeowner outside a modern home

Installer marketplace

Compare solar, battery, EV & heat pump installers

Solar, battery, EV charging, and heat pumps — with more verticals on the same platform as we grow.

  • Solar PV

    Rooftop PV sizing, production forecasts & installer matching.

    Learn more →

  • Home Battery

    Peak shaving, backup power & solar self-consumption.

    Learn more →

  • EV Charging

    Level 2 home chargers with solar integration.

    Learn more →

  • Heat Pump

    Air-source heat pumps for heating & cooling.

    Learn more →

  • Smart HEMS

    Smart home energy orchestration.

  • Micro-RES

    Small wind & hybrid micro-generation.

    Learn more →

How it works

Compare clean energy installers in four steps

Homeowners pay nothing. Installers subscribe from $19.99/mo with zero lead commission.

  1. 1

    Run a free energy analysis

    Enter your property details, roof orientation, and monthly energy bill in the Smart Energy Simulator to get instant savings and CO₂ estimates.

  2. 2

    Get matched with accredited installers

    Marrsy Energy connects you with vetted EPC partners in your region. Homeowners pay zero commission and installers pay no per-lead fees.

  3. 3

    Compare installer quotes

    Review proposals, warranties, and pricing side-by-side from accredited solar, battery, EV charging, or heat pump installers.

  4. 4

    Install and track your project

    Choose your installer and track milestones from your Marrsy Energy homeowner account.

Customer stories

An unmatched customer experience

Excellent 4.8 · Based on 420+ reviews

  • “Clear quotes from three accredited installers within a week. No pressure, no hidden fees — exactly what I needed for our rooftop solar project.”

    Sarah M.

    Munich, DE · 3 months ago

  • “The energy calculator gave realistic savings numbers. Our EPC refined them on-site, but Marssy Energy made the shortlist process painless.”

    James T.

    Austin, US · 5 months ago

  • “We added battery + EV charging through one platform. Installer quality was verified and communication stayed on record.”

    Fatima A.

    Dubai, AE · 8 months ago

Get started — it's free

Coverage

Global by design

Multi-language · multi-currency · metric & imperial

  • Europe

    27+ EU markets

  • MENA

    GCC & North Africa

  • United States

    50 states

For EPC partners

Grow your install business without lead fees

Join Marrsy Energy's SaaS-enabled marketplace. Subscribe once, receive qualified leads across solar, storage, and EV.

Become an EPC partner
  • Flat $19.99 – $49.99/mo subscription
  • Zero commission on every lead
  • Qualified homeowner & C&I leads
  • Multi-vertical project pipeline
  • Europe, MENA & US coverage

FAQClean energy marketplace questions