March 12 – Demand for mobile power generators, segmented into 1-10MW, 11-20MW, 21-50MW, has been spurred by increasing investments in remote area electrification and instant power requirement after frequent natural disasters. RnR Market Research expects the global mobile power market will grow at a rate of 4.56% from now until 2022, to reach an estimated market size of $1.73 billion.
Come 2050, the International Energy Agency (IEA) expects that up to 32% of electricity generated will be variable, putting greater stress on reliability. In Ireland, Germany and the UK, wind and solar will exceed 25% of total generation already in the coming five years.
Co-operating on data center projects, Wärtsilä and Schneider Electric have partnered to join up their individual products and services, along with those of third parties. The co-operation focuses on hyperscale data center projects with at least a 10-MW electrical load.
Energy storage technologies like batteries create an “unusual combination of cost and revenue streams,” according to EIA analysts, given that they can serve as both energy suppliers and consumers at different times. Thanks to their versatile functionality, about 700 MW of new utility-scale batteries has been added to the US power grid over the past three years.
A central bank in a major EU economy has installed ABB’s smart circuit breakers Emax 2 to upgrade the backup power at its headquarters, increasing security and system resilience. “From a power perspective, a bank is a plant that must never shut down,” commented Fabio Monachesi, global product manager at ABB’s Protection and Connection unit.
Coal has been singled out as one of the key culprits for global warming at the Bonn climate talks and several European countries have come forward with plans to phase out coal-fired power plants. Italy aims to exit coal by 2025 and boost the role of renewables, the government in Rome said on Friday. In Berlin meanwhile, the issue is a subject to fierce debate as coalition talks drag on between the Conservatives, Liberals and the Green Party.
Falling costs for renewables and energy storage will squeeze out gas-fired generation in South Australia as early as 2025, Wood Mackenzie and GTM Research find. By then, wind, solar and battery costs are seen decline by 15%, 25% and 50% respectively – hence they offer a “lower cost alternative” to CCGTs, which cover the bulk of South Australia’s base load power today.
Responding to California’s Aliso Canyon gas supply constraints, the key power provider Southern California Edison (SCE) has decided to install a battery energy storage system from Current, powered by GE’s LM6000 Hybrid EGT package.
To balance Europe’s electricity grid at times when wind and solar power contribution fades, operators need backup capacity of around 90 GW of quickly dispatchable generating capacity, the International Energy Agency (IEA) finds. Most of this backup capacity is gas-fired, but the runtime hours of these plants are estimated to fall to just 1,000 hours a year as renewable penetrations keeps growing.
A drop in average wind speeds has led to below-normal wind generation capacity factors in California, Oregon, and Washington during early 2015, which required the use of more flexible backup capacity such as gas-fired peaking plants.