The Remarkable Dragon Spine Pump

A Dragon Spine  (water ladder or in Thai rahad) is a low lift pump with sprockets that move a chain of paddles through a slanted trough. Water is lifted as the paddles push the water up the trough. Often sized for one person turning the wheel with push pull handles, but at times up to eight for rotary drives. The pump’s name comes from its resemblance to a dragon’s spine. The Dragon Spine pump has been used for millennia for irrigation and drainage and is still used by farmers in Southeast Asia. The Dragon Spine pump may have been first … Continue reading

5 Reasons Why ESG Goals Are Transforming Corporate Energy Strategy in Southeast Asia

In the heart of Bangkok’s financial district, solar panels gleam atop skyscrapers. In Vietnam’s industrial zones, factories proudly display energy efficiency certifications. Across Indonesia’s archipelago, corporations announce ambitious carbon reduction targets. Throughout Southeast Asia, a profound transformation is reshaping how businesses approach their energy needs. Environmental, Social, and Governance (ESG) principles have become powerful drivers pushing companies toward cleaner, more sustainable power solutions. The days when energy decisions were made solely on cost and reliability are fading. Today’s corporate energy strategies reflect broader commitments to sustainability, transparency, and responsible business practices. Exploring options like solar Power Purchase Agreements (PPAs) can … Continue reading