Apr 8, 2020

Siemens: cybersecurity for energy during COVID-19

Utilities
William Girling
3 min
Following on from Energy Digital’s last article on Siemens, the company has released a prudent guide to cybersecurity during remote working
Following on from Energy Digital’s...

Following on from Energy Digital’s last article on Siemens, the company has released a prudent guide to cybersecurity during remote working.

Recognising that working from home has taken on vastly greater significance for the energy industry because of the COVID-19 pandemic, Leo Simonovich, Global Head of Industrial Cybersecurity, believes that executives face a two-fold challenge of safety and security.

“By accessing critical plant production and grid networks from homes, employees raise the risk of a possible second wave crisis: rolling outages and safety events when keeping the lights on matters most,” said Simonovich.

“Attackers will attempt to exploit the rush to remote systems, understaffed facilities, and new ways of working.”

Understanding the threat

Although enterprise systems are always under a certain degree of threat from cyberattacks, workers trying to keep utilities functioning correctly may be working in sub-optimal conditions that amplify security faults.

Some of these include unsecured internet connections and human-error caused by a different way of working (i.e. a change in workspace setup which renders once-familiar tasks difficult or confusing). 

For this reason, Simonovich advocates, energy companies must thoroughly asses each procedure and determine which are safe to operate by a worker remotely and those which are not. 

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“Cybersecurity is as strong as its weakest link,” he continues. “Ensuring that partner systems work from a shared roadmap will help utilities assess and improve security. Failing to consider partners’ cybersecurity leaves a potentially large blind spot in your defences.”

Establishing a response

After understanding where the increased risk of cyberthreats comes from, Siemens recommends setting up a clear three-pronged approach to bolter defences: 

Secure connections: Knowingly giving access to strictly confidential or important systems to workers who cannot guarantee security is unacceptable, therefore companies must carefully assess what plant operators require access to in order to mitigate the risk of infiltration.

Monitor anomalies: Because remote working is currently outside general ‘normal working conditions’, it may be difficult to differentiate between a cyberattack and legitimate operator usage. Careful monitoring of the system will help to establish a baseline to measure this.

Prepare an incident response plan: Workers may be off-site, ill or otherwise not able to respond in their normal capacity during a cyberattack event. Plants must factor in these changes and alter response plans accordingly.

“While the COVID-19 crisis makes these steps urgent, several long-term trends that pre-date the pandemic will drive similar changes,” Simonovich states. 

These changes will include new operating models, automation and advanced training for remote workforces. Due to the unknown length of the current pandemic and its effect on global lifestyles, companies should prepare for these changes over the long-term.

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Apr 16, 2021

Hydrostor receives $4m funding for A-CAES facility in Canada

energystorage
Canada
Netzero
Dominic Ellis
2 min
The funding will be used to complete essential engineering and planning, and enable Hydrostor to take critical steps toward construction
The funding will be used to complete essential engineering and planning, and enable Hydrostor to take critical steps toward construction...

Hydrostor has received $4m funding to develop a 300-500MW Advanced Compressed Air Energy Storage (A-CAES) facility in Canada.

The funding will be used to complete essential engineering and planning, and enable Hydrostor to plan construction. 

The project will be modeled on Hydrostor’s commercially operating Goderich storage facility, providing up to 12 hours of energy storage.

The project has support from Natural Resources Canada’s Energy Innovation Program and Sustainable Development Technology Canada.

Hydrostor’s A-CAES system supports Canada’s green economic transition by designing, building, and operating emissions-free energy storage facilities, and employing people, suppliers, and technologies from the oil and gas sector.

The Honorable Seamus O’Regan, Jr. Minister of Natural Resources, said: “Investing in clean technology will lower emissions and increase our competitiveness. This is how we get to net zero by 2050.”

A-CAES has the potential to lower greenhouse gas emissions by enabling the transition to a cleaner and more flexible electricity grid. Specifically, the low-impact and cost-effective technology will reduce the use of fossil fuels and will provide reliable and bankable energy storage solutions for utilities and regulators, while integrating renewable energy for sustainable growth. 

Curtis VanWalleghem, Hydrostor’s Chief Executive Officer, said: “We are grateful for the federal government’s support of our long duration energy storage solution that is critical to enabling the clean energy transition. This made-in-Canada solution, with the support of NRCan and Sustainable Development Technology Canada, is ready to be widely deployed within Canada and globally to lower electricity rates and decarbonize the electricity sector."

The Rosamond A-CAES 500MW Project is under advanced development and targeting a 2024 launch. It is designed to turn California’s growing solar and wind resources into on-demand peak capacity while allowing for closure of fossil fuel generating stations.

Hydrostor closed US$37 million (C$49 million) in growth financing in September 2019. 

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