Ambewela

  

Ambewela (Tamil: அம்பேவளை ; Sinhala: අඹේවෙල ) is a village, and a hill station, located in the Nuwara Eliya District of Sri Lanka. The area is also sometimes called "Little New Zealand". The town is situated approximately 17 km (11 mi) south-east of the district capital Nuwara Eliya. Ambewela is also a service center to the New Galway tea planting district.

The climatic and economical conditions in Ambewela make it an ideal location for dairy farming, hence the country's only milk powder factory is situated in this area. The two animal husbandries, Ambewela Farm and New Zealand Farm, have Ayrshire cattle and Friesian cows respectively.

The geographic location and altitude of Ambewela expose the site to strong Southwest Monsoons, with winds occasionally reaching over 12 m/s (39 ft/s), making the area a favourable location for wind farms and other wind energy developments. As the site is only used for livestock development and similar activities, the site is also an economical zone for erecting turbines, since cattle usually are not affected by wind turbines. These factors have attracted many local and international developers.

In 2003, the area was studied in a collaborative project between the Ceylon Electricity Board and NREL. The study revealed that the wind resource at the site is favourable only during the Southwest Monsoon, which is only a small period per year, and that the Northeast Monsoons does not reach the area due to its extreme altitude. Transportation of equipment such as wind turbines is also a very significant challenge due to the extreme logistical conditions to access the site. The study revealed that transporting turbines larger than 600KW to the site would be a near-impossible task. The study also revealed that ignoring this issue and constructing wind farms with turbines smaller than 600KW would be extremely uneconomical to the developer.