Our Team

The People Behind Lighthief Cyprus

A specialist team delivering solar PV and battery energy storage projects across Cyprus — from first client conversation through to grid commissioning and long-term O&M.

Cyprus Operations

Local Expertise, Delivered on the Ground

Alexander Papacosta

Alexander Papacosta

Cyprus Director

Cyprus & Greece Market LeadBESS & Off-Grid Specialist7Sun JV Partnership

Leads Cyprus and Greece operations. Manages investor relations, BESS project proposals, and turnkey solar+storage partnerships. Specialist in off-grid energy systems and renewable integration with AI and data centre infrastructure.

Costas Hadjikyriacou

Costas Hadjikyriacou

BESS Division Lead — ETEK Licensed Engineer

ETEK Licensed EngineerMEng Electrical & Computer EngineeringMSc Energy Systems

ETEK-licensed Electrical Engineer providing professional sign-off and certification for BESS park installations. Leads technical and commercial BESS operations, from site electrical assessments and protection settings through to EAC/CERA submissions.

AC

Andreas Christoforou

Business Development & Technical Sales

MSc Sustainable EnergyBESS & PV SalesTechnical Proposals & ROI Analysis

Prepares BESS and PV project proposals, ROI analyses, and client business cases. MSc in Sustainable Energy & Environment (Cardiff). Background in energy audits, HV equipment specifications, and client technical assessments.

CE

Cihat Ertugrul

Field Engineer — Civil Works & O&M

BSc Civil EngineeringPV & BESS InstallationO&M & Field Operations

Supervises on-site BESS and PV civil installation works across Cyprus. Manages installation teams and subcontractors, carries out preventive and corrective O&M maintenance visits, and handles fault diagnosis and site quality documentation.

Lighthief Group

International Backing

The Cyprus team is part of the wider Lighthief Group operating across 11 countries. Group leadership provides EPC expertise, BESS R&D infrastructure, and investor networks that underpin every Cyprus project.

Dr. Arkadiusz Sybaris

Dr. Arkadiusz Sybaris

Founder & CEO, Lighthief Group

Founder & CEO, Lighthief Group250+ MW PV · 60 MW Wind · 4 MW BiogasEurasian Market Expansion

Founded Lighthief nearly a decade ago and has overseen its expansion across 11 countries. Leads investor relations and new market development, including Eurasian operations in Kazakhstan, Uzbekistan, and Ukraine. Holds over 250 MW PV, 60 MW wind, and 4 MW biogas assets as a private investor.

Maciej Krzyżanowski

Maciej Krzyżanowski

Poland Director

Poland Operations DirectorSolar EPC & BESS DivisionCzęstochowa HQ & R&D Centre

Leads Lighthief's Polish operations and provides EPC depth behind every Cyprus BESS project. Developed the Częstochowa HQ — 1,000 m² offices, 3,500 m² warehouse, and a 23-hectare R&D centre combining utility-scale PV farms, biogas plant, and live BESS test systems.

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