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Despite the huge strides energy storage has made, significant hurdles remain before the technology in its many guises can be claimed to have fulfilled its massive potential. E-S.n editor Andy Colthorpe assesses the key successes and ongoing challenges for this indispensable part of the future power system.
The colossal solar boom Italy wants to drive in a decade could lie beyond reach if developers do not act to embrace energy storage more decisively, industry players have argued at a recent event.
We talk about how solar and storage can be competitive with fossil fuels, how Solaredge is maintaining its own competitive advantage as well as some exclusive inside info on the company's forthcoming residential battery energy storage systems.
BloombergNEF has predicted an exponential multiplying of non-pumped hydro energy storage installations around the world, culminating in nearly 3,000GWh of deployments by 2040.
Despite policy uncertainty spanning years, and Brexit looming large, we still hear from the industry that the UK is a key market. Andy Colthorpe takes a closer look.
Originally hosted on the Energy-Storage.news YouTube channel and of course the site itself as a video feature, our recent Editors’ Chat at Intersolar Europe / ees Europe 2019 is now the first episode to run on Solar Media’s new podcast channel.
The way the industry talks about batteries needs to change, SolarEdge founder Lior Handelsman has said, arguing that knowing the number of cycles of charge and discharge a battery can perform in its lifetime is essentially “meaningless”.
Lithium-ion battery cell costs could fall to as little as US$76 per kWh by 2030, from around US$139 per kWh this year, according to new analysis by Navigant Research.
The pipeline of projects currently stands at 11GW, and although it is unlikely that this will all be built, we currently see nearly 800MW of projects at the ‘under construction/ready to build’ stage.
Two of Solar Media's editorial team discuss what they learned at Europe's biggest smart energy trade fair, Smarter-e; with Intersolar and electrical energy storage Europe (ees Europe) all taking place at the same time.
Strong deployment figures have been posted for the US’ energy storage market in both residential and non-residential segments in the past quarter, amid warnings that an escalating trade war with China could dampen some of that enthusiasm if tariffs are applied.
Thanks to “innovative business models” and the combination of PV with batteries, Japan’s “solar boom” is far from over, market expert Izumi Kaizuka of RTS PV has said.
Phase-out plans of US utility giants underscore money-saving potential of cleaner alternatives, says think tank.
This year has already seen “significant acceleration” of activity in the global grid-connected energy storage market, with 4.3GW expected to be deployed this year, analysis firm IHS Markit has said.
Volume 19 of PV Tech Power has just hit the (digital) shelves and once again the quarterly technical journal from our publisher Solar Media includes ‘Storage & Smart Power’, the dedicated section created and curated by Energy-Storage.news.
Grid-connected energy storage deployments have enjoyed a compound annual growth rate (CAGR) of 74% worldwide in the years 2013 to 2018, with a “boom” in deployment figures expected over the next five years, analysis firm Wood Mackenzie has said.
A push to establish an Investment Tax Credit (ITC) for energy storage has not only been welcomed by clean energy advocates and the industry, but might also meet the some stated aims of the Trump administration’s energy policies, an analyst has said.
A contract with utility Southern California Edison (SCE) has led to Advanced Microgrid Solutions (AMS) supplying 2GWh of grid services from just 60MWh of energy storage during 2018, with one analyst dubbing the feat an “impressive milestone”.
In the hierarchy of grid needs, peaking power is often a priority in terms of providing resiliency and balance to the network. This is usually provided by natural gas turbines, which come at a high environmental and economic cost. Andy Colthorpe charts the rise of the solar-plus-storage peaker plant.
Energy storage enjoyed another record-breaking year of deployments in the US in 2018, while the residential segment is now “moving beyond early adopters” and into commercial viability, a report from Wood Mackenzie Power & Renewables claims.
Following the fourth annual Energy Storage Summit hosted by Solar Media in London this month, Solar Media Market Research analyst Lauren Cook discusses recent trends in the UK market.
Legislators in Minnesota have begun the first steps to establishing fair or optimal market conditions for the deployment of energy storage, setting out rules for determining the value of storage to the network.
We hope you've enjoyed our series looking back on last year's challenges, milestone and successes and looking ahead to a busy 2019. After featuring a range of views from industry participants and experts, now it's my turn to throw out some predictions for the year ahead...
In another eventful and exciting year, Energy-Storage.news has been able to capture conversations and interviews with leading industry figures.
Cloud-aggregated virtual power plants using residential or C&I battery storage as part of a smart energy management system can benefit the grid, integrate renewables and EVs and hopefully add a powerful long-term value proposition for home storage. Andy Colthorpe and David Pratt report on how some of the UK’s first VPP projects are proving the concept.
Nevada could cost-effectively deploy between 750MW and 1,000MW of energy storage by 2030, according to an economic study commissioned by the state’s rulemakers to investigate the potential for the technology.
The US deployed 42% megawatts more energy storage in the second quarter of this year than in the first, with residential installations overtaking utility deployments for the first time.
US utilities deployed more than 520MWh of energy storage on their networks in 2017, bringing the country’s cumulative installed capacity of grid-connected energy storage systems to over 1GWh, trade organisation Smart Electric Power Alliance (SEPA) has found.
Islands around the world provide ideal conditions for trialling new approaches to energy provision. David Pratt reports on how cutting-edge renewable energy, storage and smart grid technologies are being rolled out to geographically isolated communities. Part 2 of this feature article continues with a look at how some of these projects could provide real-time lessons for the global clean energy transition.
VC funding for battery energy storage companies in the first half of this year has already exceeded 2016’s total and looks on the way to bettering 2017, with US$539 million raised across 29 deals.