Greenius Srl
Greenius Srl is an Italian renewable energy retailer founded in 2017 in Cesena that supplies 100% green electricity and gas to households and small businesses under a fixed-rate 'La Stessa' subscription, complemented by turnkey and plug-and-play photovoltaic installation services across Italy.
- Company typePrivate
- Founded2017
- HeadquartersCesena, Italy
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Greenius Srl does
Greenius Srl is an Italian sustainable energy retailer founded in 2017 and headquartered in Cesena, Emilia-Romagna. The company supplies 100% certified renewable electricity and gas to residential households and small businesses under its flagship 'La Stessa' fixed-rate offer, which sets a customer's monthly payment at a constant level for 12 months based on prior-year consumption. The offering is paired with publicly disclosed pricing, free switching with no service interruption, and renewable-energy certification sourced through GSE's Guarantee of Origin system.
Beyond supply, Greenius has extended into distributed solar generation through two product lines: 'Fotovoltaico', a turnkey photovoltaic installation service covering feasibility, permitting, installation, and activation; and 'Plug & Play', a self-installable solar panel kit for balconies, terraces, and gardens. Customers manage their contracts via an online portal built on a third-party energy CRM platform.
The business model combines recurring subscription revenue from La Stessa supply contracts with one-time project revenue from photovoltaic installations. Greenius operates a sales-led go-to-market via a recruited network of junior and senior commercial agents covering Italy, supplemented by inside-sales customer support, online self-service contract activation (energycontract.it), and educational content marketing. The company holds €500,000 in share capital, employs 12 people, and maintains verified listings on the ARERA Offer Portal and the Anti-Fraud Portal, as well as membership in the ARTE trade association.
Greenius Srl firmographics
Firmographics- Name
- Greenius Srl
- Legal name
- Greenius Srl
- Website
- https://greenius.it
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Greenius Srl is an Italian renewable energy retailer founded in 2017 in Cesena that supplies 100% green electricity and gas to households and small businesses under a fixed-rate 'La Stessa' subscription, complemented by turnkey and plug-and-play photovoltaic installation services across Italy.
- Ownership category
- akta.pro rank
Greenius Srl industry classification
Industry- Product category
- Retail Energy Supply
- NAICS
- Solar Electric Power Generation (221114)
- akta.pro primary industry
- Green Power Retailing & Bundled Supply (Energy + Certificates) (EUAGAFAE)
- akta.pro secondary industry
- Distributed Generation (DG) Solar & Small Wind (EUAMAJAD)
Keywords
Where Greenius Srl is headquartered
LocationHeadquarters
- HQ city
- Cesena
- HQ country
- Italy
- HQ region
- Europe
Offices1 record
Markets served
Greenius Srl business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Marketing or Sales, Operations, Technology or R&D, Supply Chain
Revenue model
- Electricity and Gas Supply: Recurring revenue from electricity and gas supply contracts to residential and business customers. The La Stessa offer provides fixed monthly rates calculated on historical consumption.
- Photovoltaic Installation Services: One-time revenue from complete photovoltaic system design, installation, and activation for residential and business customers.
- Plug & Play Photovoltaic: Sale of plug-and-play photovoltaic panels for balconies and gardens, targeted at residential customers wanting to start with solar energy.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | La Stessa - Electricity (Luce) |
| Subscription | Monthly | La Stessa - Gas |
| Unit Pricing | Pay-as-you-go | Plug & Play Photovoltaic |
| Unit Pricing | Pay-as-you-go | Full Photovoltaic Installation |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
Greenius Srl product offering
Product offeringCore offering
Greenius Srl is an Italian energy retailer and renewable energy provider that sells electricity and gas to residential and small-business customers under fixed-rate subscription contracts ("La Stessa"), and designs, installs, and sells turnkey photovoltaic systems plus plug-and-play solar panels. The company operates in the Italian mass-market energy sector, emphasizing 100% certified renewable energy and predictable monthly billing derived from prior-year consumption.
Product overview
Greenius Srl is an Italian sustainable energy provider founded in 2017, offering a suite of energy products and services. The core offering consists of 'La Stessa' - a fixed-rate electricity and gas supply contract with monthly payments based on previous year's consumption, 'Fotovoltaico' - turnkey photovoltaic panel installation services, and 'Plug & Play' - self-installable solar panels for balconies and gardens. The company also provides a customer portal for account management. Products work together to provide comprehensive energy solutions from supply to generation, supporting residential and commercial customers in transitioning to renewable energy with predictable pricing and transparent service.
Differentiator
Problem solved
Functional benefit
Brands
- La Stessa: A fixed-rate electricity and gas offer where customers pay the same monthly amount based on their previous year's consumption, with the rate valid for 12 months.
Products and services
- La Stessa (Electricity and Gas) Fixed-rate electricity and gas supply offer where customers pay the same monthly amount based on their previous year's consumption; the rate is locked for 12 months and then recalculated based on actual consumption. Targeted at residential and small-business customers seeking predictable monthly energy costs.
- Fotovoltaico (Photovoltaic Installation) Turnkey photovoltaic solar panel installation service including feasibility study, permitting, installation, and activation. Designed for residential and commercial customers seeking to generate renewable energy on-site.
- Plug & Play Photovoltaic Self-installable plug-and-play solar panel systems designed for balconies, terraces, and gardens, with easy installation and no complex bureaucratic authorization required. Targeted at residential customers wanting to start with small-scale solar energy.
Quantifiable outcome
- 100% renewable energy certified through Garanzia di Origine (Guarantee of Origin) system managed by GSE (Gestore dei Servizi Energetici)
Companies that use Greenius Srl
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
Greenius Srl technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Greenius Srl partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- Portale Anti-TruffaminorPartnership with the Anti-Fraud Portal, an initiative to protect consumers from fraud in the electricity and gas sector. Greenius is listed on this portal as a verified, trustworthy energy provider.
- Associazione Reseller e Trader Energia (ARTE)minorMembership in ARTE (Reseller and Trader Energy Association), the trade association for the energy sector. Association represents and supports energy traders and resellers.
- Portale Offerte ARERAminorListed on the official ARERA (Autorità di Regolazione per Energia Reti e Ambiente) Offer Portal, the official government tool for transparent energy tariff comparison.
- GSE - Gestore dei Servizi EnergeticicoreGSE is the Italian public entity that manages the Guarantee of Origin (Garanzia di Origine) certification system for renewable energy. Greenius purchases GO certificates to certify that the energy supplied to customers is produced from renewable sources.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Greenius Srl competitors and assessment
Company assessmentBroad incumbents
- Enel Energia: Retail arm of Italy's largest utility group; supplies electricity and gas nationwide to residential and business customers with green tariff options and solar solutions. A scaled incumbent Greenius competes against for share of Italian household supply.
- Plenitude (Eni Plenitude): Eni's retail energy company supplying electricity, gas, and solar/EV solutions to Italian households and businesses, with a growing green supply portfolio. Comparable as a large-scale incumbent in green retail energy.
- A2A Energia: Multi-utility retailer supplying electricity and gas to Italian residential and business customers, including green offers and energy-efficiency services. Overlaps with Greenius on residential supply with renewable positioning.
- Edison Energia: Historic Italian energy retailer serving residential and SMB customers with electricity, gas, and renewable supply offerings including solar solutions. Comparable as a broad multi-product Italian energy retailer competing for the same customer wallet.
- Iren Mercato: Italian multi-utility group with nationwide retail electricity and gas supply, including renewable energy offers. Comparable as a broad incumbent energy retailer in the same Italian household/SMB segment.
Emerging players
- Asja Energia Italia: Italian renewable energy company active in generation and supply of green power to customers. Comparable as a niche emerging player focused on the renewable supply value chain in Italy.
Regional players
- Repower Italia: Italian arm of Swiss energy group Repower, supplying renewable electricity and gas to residential and business customers. Comparable as a green-leaning mid-size retail supplier operating in the Italian market.
- Estra: Italian multi-utility supplying electricity and gas to residential and SMB customers in central Italy. Comparable as a smaller-scale regional retailer competing in overlapping household supply segments.
- Dolomiti Energia: Multi-utility based in northern Italy offering electricity and gas supply to households and businesses with renewable energy options. Comparable as a regional Italian retailer addressing similar residential supply and renewable customer needs.
Direct peers
- Sorgenia: One of Italy's largest independent green energy retailers supplying 100% renewable electricity and gas to residential and business customers with bundled solar offerings. Closest direct competitor to Greenius in mission (green supply), customer segment (Italian households/SMBs), and bundled-solar positioning.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Greenius Srl social profiles
Digital presenceGreenius Srl financial estimates
Financial estimateRevenue estimate
Valuation estimate
Greenius Srl leadership team
Management profileNumber of profiles
Greenius Srl funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Greenius Srl M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Greenius Srl
What does Greenius Srl do?
Greenius Srl is an Italian energy retailer and renewable energy provider that sells electricity and gas to residential and small-business customers under fixed-rate subscription contracts ("La Stessa"), and designs, installs, and sells turnkey photovoltaic systems plus plug-and-play solar panels. The company operates in the Italian mass-market energy sector, emphasizing 100% certified renewable energy and predictable monthly billing derived from prior-year consumption.
Is Greenius Srl a public or private company?
Greenius Srl is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Greenius Srl founded?
Greenius Srl was founded in 2017. It employs 11 to 50 people.
Where is Greenius Srl based?
Greenius Srl is headquartered in Cesena, Italy, in the Europe region.
How does Greenius Srl make money?
Three revenue lines are on record. Electricity and Gas Supply is the primary driver. The others are photovoltaic Installation Services and plug & Play Photovoltaic.
Who are Greenius Srl's main competitors?
Broad incumbents on record are Enel Energia, Plenitude (Eni Plenitude), A2A Energia, Edison Energia and Iren Mercato. Asja Energia Italia is listed as an emerging player. Regional players are Repower Italia, Estra and Dolomiti Energia. Sorgenia is listed as a direct peer.
Does Greenius Srl have an API?
No public API is recorded for Greenius Srl.
What industry is Greenius Srl in?
Greenius Srl's product category is Retail Energy Supply. Its primary akta.pro industry code is EUAGAFAE, Green Power Retailing & Bundled Supply (Energy + Certificates), with a secondary code of EUAMAJAD, Distributed Generation (DG) Solar & Small Wind. Its NAICS code is 221114.