A Big Change Starts With a Small Step

an appoinment

Our Team

Solarion’s core management group have an impressive track record in constructing and operating renewable projects, and bring decades of experience in the energy sector.

Lasman Citra
Chief Executive Officer

Lasman is a recognised Indonesian entrepreneur with a wide business background spanning the real estate, information technology, and energy sectors. He established and grew an Indonesian-based listed renewable energy company and has developed successful commercial and utility-scale solar and hydro projects. Lasman is an active participant in renewable energy industry groups and is regularly consulted about Indonesia’s energy future.

Graham Pearson
Chief Operating Officer

Graham is an accomplished renewable energy professional with a strong record in developing, constructing, and operating solar projects. Graham has led the acquisition of approximately 1.5GW of solar assets and oversaw the development and construction of 25MW of solar projects for Solarion in Australia. Graham is also an advisor to the Australian Energy Council.

Paul Turney
Chief Strategy Officer

Paul has 40 years of experience in the energy industry and has delivered over 10GW of power projects. He has developed power projects all over the world and held executive positions with Parsons Brinckerhoff, International Power, and Union Fenosa (Spain’s 3d largest utility).

Ari Takarianto
Chief of Business Development and Asset Management

Ari brings a long and successful background in the renewable energy sector, having led the development of hydro projects in Sumatra and North Aceh totalling over 400MW. Leveraging his experience and industry knowledge, Ari oversees the asset management activities for Solarion.

Renadi Permana
Head of Commercial

Renadi is a leading figure in the renewable energy sector in Indonesia. Over the past seven years, Renadi has delivered over 100MW of rooftop solar and larger ground-mounted projects including a 10MW rooftop solar project for a SOE building and an 8MW rooftop solar project for a factory.

Mahario Febriansyah
Head of Engineering and Project Management

Mahario is a senior renewable energy engineer who successfully designed and installed the first large-scale smart solar water pump in Indonesia. Mahario designed a solar PV charging station for the 2018 Asian Games and has also delivered more than 300kWp of off-grid and 5MWp+ of on-grid systems throughout Indonesia.

Darren Casey
Head of Fundraising

Darren is a corporate finance advisor with extensive experience in investment banking and deal advisory. He has a strong background in the technology, retail, manufacturing and financial services sectors and was involved in some high-profile deals, including a USD50m investment in Payfazz and a USD30m investment in Bibit.

Agustine Adiastra
Head of Marketing

Agustine has always been the person behind the successful go-to-market plans and partnership programs that contributed to increased brand awareness. She has developed marketing strategies and roadmaps, and solid network partnerships with various international publications that are essential in contributing to more than USD 1 billion revenue in her past careers.