Edmonton, Alberta-Alberta has installed its first modular composite transmission pole, made by Resin Systems Inc. from the group's proprietary polyurethane resin. The 18-m pole replaced an equivalent height existing wood pole in the live power transmission grid, RSi announced, 18 Jan. RSI has commercialised a proprietary RStandard modular composite utility pole for sale to transmission and power distribution utility companies. Together with strategic partners, RSI is also engaged in further development and commercialisation of its Version polyurethane resins and related products for worldwide use."