Finland, Aug. 13 -- Technology group Wartsila has been recognised among the world's top 10 battery energy storage system (BESS) integrators in Wood Mackenzie's inaugural Global BESS Integrator Comprehensive Ranking, making it the only European-headquartered company included in the global top 10.The recognition comes as the energy storage industry enters a new phase of growth. According to Wood Mackenzie, competition is increasingly being shaped not only by manufacturing scale, but by the ability to execute projects successfully across international markets and support customers throughout the full asset lifecycle. Wood Mackenzie's assessment evaluated suppliers across ten criteria, including technology maturity, research and development, sa...