Harmony Solar

What Harmony Solar does

Harmony Solar Ireland Limited is an Irish-owned utility-scale solar farm developer incorporated in February 2016 and headquartered in Co. Wexford, with a second office in Dún Laoghaire, Dublin. The company develops solar photovoltaic farms ranging from 30 acres to over 500 acres on land leased from Irish landowners, connecting projects to medium- or high-voltage lines and the national grid. Its core offering is end-to-end project development — site identification, planning applications, grid applications, construction management, and handover — delivered through 40-year index-linked lease agreements with landowners who may continue grazing livestock (sheep) or keeping bees beneath the panels. Harmony has submitted 54 planning applications, secured over 1,800MW of planning permission, and maintains an advanced pipeline of more than 1,000MW.

The company's go-to-market is direct enterprise-style field engagement with landowners holding 30+ acres, supplemented by industry association memberships (Solar Ireland at the Terawatt tier; Energy Storage Ireland at Bronze) and a small, dual-office team. Harmony monetises via transaction-based development fees: projects are originated, permitted, and then handed to ESB Solar under a 2020 co-development agreement, in which ESB Solar acquires the project company upon construction and assumes long-term financing, operations and maintenance. The ESB partnership now spans 25+ projects across 13 Irish counties and has the potential to power approximately 230,000 homes, more than 10% of Irish households. Harmony is privately held, Irish-owned, not venture- or PE-backed per available data, and discloses no revenue.

Operationally, Harmony is lean (~7 employees per firmographic inputs) and acts as an upstream origination and development specialist rather than a vertically integrated IPP. Revenue concentration is structurally high because monetisation depends on ESB Solar's construction and acquisition cadence; conversely, this partnership materially de-risks capital expenditure and offtake for Harmony. The company's competitive position rests on its planning track record, embedded local relationships with County Councils and planning bodies, and its incumbency as ESB Solar's preferred Irish solar origination partner.

Name

Harmony Solar

Legal name

Harmony Solar Ireland Limited

Website

https://harmonysolar.ie

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

Harmony Solar Ireland Limited is an Irish-owned utility-scale solar farm developer that originates, permits, and hands over grid-connected PV projects under 40-year index-linked leases with landowners, partnering with ESB Solar for financing, construction, and operations.

Ownership category

akta.pro rank

Product category

Solar Energy Development

NAICS

Solar Electric Power Generation (221114)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)

akta.pro secondary industry

Renewable Energy Industrial Facilities Construction (Solar, Wind, Storage) (IMAFADAD)

Keywords

• Solar farm development
• Utility-scale solar
• Renewable energy projects
• Land lease agreements
• Grid-connected solar

Headquarters

HQ city

Wexford

HQ country

Ireland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Solar Farm Development and Electricity Generation: Harmony Solar develops solar farms on leased land, with electricity generated sold to the national grid. The company enters 40-year index-linked lease agreements with landowners. Once projects reach construction, ESB Solar takes ownership and handles operations, with Harmony Solar retaining development fees and ongoing involvement through the partnership.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Harmony Solar develops utility-scale solar photovoltaic (PV) farms in Ireland on leased agricultural land. Projects range from 30 acres to over 500 acres and are connected to the medium/high voltage grid for electricity generation. The company identifies suitable sites, secures option agreements and 40-year index-linked leases with landowners, manages planning applications and grid connection applications, and partners with ESB Solar for construction, financing, and long-term operations.

Product overview

Harmony Solar is a solar farm developer offering end-to-end development services rather than a discrete software product. The core offering is solar farm development — from site identification and planning through to construction — delivered through 40-year landowner lease agreements. Key named offerings include individual project developments (Staging, Middleton House, Wexford Hub, Clashwilliam, Milltown) and a portfolio partnership with ESB Solar covering over 25 projects across multiple Irish counties. Projects range from 30 acres to 500+ acres and are connected to the national grid for electricity generation.

Differentiator

Problem solved

Functional benefit

Products and services

• Solar Farm Development Services End-to-end solar farm development service covering site identification, planning application submission, grid connection applications, and construction management. Delivered to Irish landowners holding 30+ acres of suitable agricultural land under 40-year index-linked lease agreements, and to ESB Solar as co-development partner for construction, financing, and long-term operations.

Named customers1 record

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• ESB SolarcoreStrategic or Co-development Partner · 1 January 2020In 2020, Harmony Solar signed an agreement with ESB Solar to partner on projects developed by Harmony Solar. ESB Solar becomes the project company owner upon construction and provides long-term operations and maintenance. Projects now in construction include Middleton House Solar Farm (Co. Longford), Wexford Hub Solar Farm, Clashwilliam Solar Farm (Co. Kilkenny), and Milltown Solar Farm (Co. Meath). The partnership covers over 25 projects across Clare, Cork, Galway, Kerry, Kildare, Kilkenny, Limerick, Longford, Louth, Meath, Offaly, Westmeath, and Wexford. The partnership has potential to power approximately 230,000 Irish homes (over 10% of Ireland's households).

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Brookfield Renewable: One of the world's largest publicly traded renewable developers and operators with global wind, solar, and storage assets including Irish operations. Broad incumbent competing for utility-scale development opportunities.
• RWE Renewables: European utility with significant onshore wind, solar, and storage development pipelines across Ireland and the UK. Broad incumbent that competes with Harmony for Irish utility-scale development opportunities.
• SSE Renewables: Subsidiary of SSE plc, one of the largest renewable developers in the UK and Ireland with deep expertise in onshore wind, offshore wind, and increasingly solar. A broad incumbent competing for the same Irish grid capacity and planning resources.

Direct peers

• Bord na Móna (BnM Energy): Irish state-backed company that has pivoted from peat to large-scale renewable energy development, including solar farms on its own land bank. Competes with Harmony for Irish utility-scale solar grid connections and planning.
• ESB Solar: ESB's solar division and Harmony's sole enterprise partner; develops, owns, and operates utility-scale solar farms in Ireland. Operates in the same Irish market on the same projects as Harmony, making it the most directly comparable peer even though it is also a customer.
• Lightsource bp: Global utility-scale solar developer and long-term asset owner; develops, finances, and operates solar farms worldwide. Closely comparable business model to Harmony's development-to-partnership flywheel, but at much greater scale and capital intensity.
• Statkraft Ireland: Norwegian state-owned renewable energy developer with active Irish operations across wind, solar, and grid-scale assets. Competes with Harmony for Irish utility-scale renewable development opportunities and grid connections.
• Sonnedix: Global solar developer and independent power producer with European utility-scale operations. Similar development-to-long-term-hold strategy as Harmony's partnership model with ESB.
• Elgin Energy: Independent solar and battery storage developer with operations in Ireland and the UK, developing utility-scale projects from origination through to ready-to-build. Closely comparable scale and business model to Harmony.

Regional players

• Energia Group: One of Ireland's largest independent energy suppliers (part of the Viridian Group) with growing renewable generation in Northern Ireland and the Republic of Ireland. Comparable as an Irish-headquartered energy developer with multi-technology ambitions.

Market position

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/harmony-solar

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Harmony Solar