Renewable Energy
Utility-scale solar and clean-energy development, grid-linked infrastructure and regional energy partnerships.
Elon Investment Co., Ltd. is a Chinese–German–Australian diversified investment and development company headquartered in Vientiane, active across renewable energy, agriculture, mining, infrastructure, hospitality and business advisory.
Founded in 2024, Elon Investment began with strategic land acquisition and fertilizer distribution and has developed into a multi-sector private investment and development platform focused on Laos and Southeast Asia.
Our work combines investment, project development and business consulting. We seek opportunities where local execution, cross-border networks and patient capital can create lasting economic value.
Director · Elon Investment Co., Ltd.
Born in China in 1997 and a German citizen, Sihong Xiao-Martz directs the company’s investment strategy, project development and regional partnerships from Vientiane.
Utility-scale solar and clean-energy development, grid-linked infrastructure and regional energy partnerships.
Commercial crops, nurseries, fertilizer import and distribution, land development and agricultural supply chains.
Resource-focused investment and project development in a country with strategically important mineral potential.
Construction and development opportunities supporting energy, logistics, tourism and productive land use.
Hotel, café, wellness and destination concepts designed for the growth of regional and international travel.
Business and investment consulting plus capital-market initiatives, subject to applicable licensing and regulatory requirements.
According to company records, Elon Investment participated as part of the wider project team on approximately 200 MW of a major solar development in Oudomxay Province, Laos. The wider China-backed project has been reported at 1 GW in its initial grid-connected phase and is designed to strengthen clean-power supply and regional energy connectivity.
Project participation and 200 MW figure are company-reported. The external article below documents the wider project, not Elon Investment’s individual scope.
Read independent project coverage ↗


Elon Investment acquired and fully renovated an older commercial property on ASEAN Road, near Patuxai and the Prime Minister’s Office. Within approximately three months, the property was repositioned into an operating hotel, massage business and café serving local and international guests.


One of the company’s early major projects was a 30-year land lease covering approximately 40 hectares in Naxaithong District, Vientiane Capital. The planned tourism and agricultural center combines eco-tourism, coconut cultivation and long-term agricultural development.
The company also established a betel nut nursery with reported annual capacity of approximately 20,000 seedlings and operates as a major fertilizer importer and supplier in Laos.

Laos sits between China, Thailand, Vietnam and Cambodia, giving investors access to major regional markets and trade corridors. Recent growth has been supported by tourism and transport, electricity exports and expanding activity in energy, mining and manufacturing.
For investors, four opportunity areas repeatedly stand out: energy, agriculture, tourism and mining. Each benefits from Laos’ natural-resource base, improving connectivity and cross-border economic links.
Hydropower, solar, transmission and regional power trade position Laos as an important electricity producer in mainland Southeast Asia.
Land availability, export demand and regional supply chains support commercial crops, processing and agricultural inputs.
Culture, nature and improving transport links continue to support demand from regional and international travelers.
Mineral resources and strategic demand create opportunities for responsible resource development and supporting infrastructure.
“Solid Placing for Lasting Gain.”
We believe durable returns come from placing capital where economic fundamentals, execution capability and long-term development needs align.
For investment opportunities, joint ventures, land development, renewable energy, agriculture, mining, hospitality or business consulting, contact our Vientiane office.