Dio Ananda Fitra Siregar
Business Development Manager
Jakarta
Summary
An accomplished solar energy professional with extensive experience in photovoltaic system development, product management, and business expansion within the renewable energy sector. Over the past five years, I have successfully contributed to multiple stages of the solar project lifecycle—from engineering design, cost estimation, and field implementation to strategic sales planning and market penetration. With a strong educational foundation in Electrical Engineering and a proven record in both technical and commercial functions, I have built a unique capability to bridge the gap between engineering accuracy and business objectives. My passion lies in developing innovative solar solutions, optimizing product portfolios, and fostering partnerships that drive the transition toward sustainable energy adoption in Indonesia. Key strengths include analytical thinking, leadership, communication, and strategic planning, backed by a consistent track record of achieving growth targets and maintaining profitability in competitive markets.
Overview
8
8
years of professional experience
2
2
Languages
Work History
Business Development Manager
Solarion Energi Alam
06.2025 - Current
- - Driving business growth for Battery Energy Storage Systems (BESS) in commercial & industrial sectors.
- - Identifying and developing new market opportunities across the renewable energy value chain.
- - Building and managing strategic partnerships with EPCs, technology providers, and key clients.
- - Creating go-to-market strategies and tailored energy solutions for industrial and commercial customers.
- - Collaborating with cross-functional teams to ensure technical and financial project feasibility.
- - Monitoring market trends, policy shifts, and technology developments to stay ahead of the curve.
- - Leading client acquisition and end-to-end deal negotiation processes.
- - Supporting sustainable energy transition through innovative storage and smart energy solutions.
Product Specialist
PT Onduline Indonesia
01.2023 - 05.2025
- - Lead the development and management of solar-related products, including conceptualization, technical specification, pricing, and market positioning.
- - Conduct comprehensive market intelligence and trend analysis to identify new opportunities.
- - Collaborate cross-functionally with engineering, marketing, and sales teams.
- - Supervise certification processes and lead margin optimization strategies.
Assistant Manager – Business Development
PT Onduline Indonesia
04.2021 - 01.2023
- - Designed and executed strategic business development plans across Sumatra, Java, and Bali.
- - Established distributor and partner networks, maintaining positive EBITDA.
- - Represented the company in industry forums and strengthened brand visibility.
Sales Specialist – Solar Panel
PT Onduline Indonesia
07.2020 - 03.2021
- - Conducted market analysis and developed regional sales strategies.
- - Enhanced brand awareness through workshops and client engagement.
Technical Assistant Manager
PT Onduline Indonesia
01.2020 - 06.2020
- - Supervised installation and commissioning of solar rooftop projects.
- - Developed SOPs for safety and quality control.
- - Managed cost estimation, procurement, and project delivery.
Sales & Marketing Engineer
PT Sky Energi Indonesia Tbk
03.2019 - 12.2019
- - Introduced and promoted solar PV solutions to commercial clients.
- - Designed marketing programs and delivered technical training.
- - Collaborated with engineering teams to prepare accurate proposals.
Field Engineer – Lightning Protection Systems
PT Zeus Prima Garda
01.2018 - 02.2019
- - Conducted Bill of Material (BOM) calculations and managed on-site implementation.
- - Provided client training and ensured compliance with safety and quality standards.
Education
Bachelor of Electrical Engineering -
Institut Teknologi PLN
Jakarta, Indonesia01.2017
Skills
Solar PV System Design & Implementation
undefinedAffiliations
- Vice President, Badan Eksekutif Mahasiswa – Institut Teknologi PLN (2016–2017)
- Chairman, Gerakan Energi Baru Terbarukan (2014–2015)
- Coordinator Assistant, Electrical Measurement Laboratory
Timeline
Business Development Manager
Solarion Energi Alam
06.2025 - Current
Product Specialist
PT Onduline Indonesia
01.2023 - 05.2025
Assistant Manager – Business Development
PT Onduline Indonesia
04.2021 - 01.2023
Sales Specialist – Solar Panel
PT Onduline Indonesia
07.2020 - 03.2021
Technical Assistant Manager
PT Onduline Indonesia
01.2020 - 06.2020
Sales & Marketing Engineer
PT Sky Energi Indonesia Tbk
03.2019 - 12.2019
Field Engineer – Lightning Protection Systems
PT Zeus Prima Garda
01.2018 - 02.2019
Bachelor of Electrical Engineering -
Institut Teknologi PLN