Articles and news about Siemens microgrid products and services.

Articles and news about Siemens microgrid products and services.

History of Microgrids in the US: From Pearl Street to Plug-and-Play

history of microgrids

While it may seem that microgrids are new, the history of microgrids shows they have been around in some form for years in the US — although they haven’t always been called microgrids. The first one was introduced by Thomas Edison in 1882 at his Pearl Street Station, which combined heat and power and produced electricity and thermal … [Read more...]

Japanese Giant Sumitomo Enters US Microgrid Market with Investment in LO3

LO3 Energy

Japanese conglomerate Sumitomo has entered the US microgrid market with an investment in New York-based blockchain innovator LO3 Energy, a company perhaps best known for the Brooklyn Microgrid, a peer-to-peer energy trading experiment that has captured worldwide attention.   Sumitomo was one of two major investors to give new backing to LO3 this … [Read more...]

Siemens Highlights the Value of DERMS to Utilities and Communities

distributed energy resource management systems

Sacha Fontaine, energy solutions director at Siemens, defines distributed energy resource management systems (DERMS) and explains the value of DERMS to a utility or community. He also highlights the company's projects in Puerto Rico and Illinois in an interview at Microgrid 2019 in San Diego with Elisa Wood, Microgrid Knowledge's editor in … [Read more...]

Scrutiny Begins of New Energy Resource Plan Issued by Puerto Rico’s Utility

Puerto Rico

The Puerto Rico Electric Power Authority (PREPA) issued a revised integrated resource plan (IRP) late last week in the latest move to redesign the island’s grid to avoid a repeat of the massive power outages brought by Hurricane Maria. Like its earlier version, the new plan segments the island into eight minigrids but incorporates more … [Read more...]

Advanced Microgrid Controls: To Be or Not To Be – The Key Considerations to Help You Decide

Advanced Microgrid Controls

Siemens Digital Grid's Clark Wiedetz walks readers through through the question of whether to operate your microgrid using advanced microgrid controls that are centralized or simpler decentralized controls.  I recently attended the fourth annual Microgrid Conference in San Diego, hosted by Microgrid Knowledge. With more than 400 attendees, … [Read more...]

Solar-Plus-Storage is Critical to Microgrid Development

microgrid 2019

This is the latest in a series of articles on ideas that emerged from Microgrid 2019, held in San Diego May 14-16. Here we focus on a discussion about energy storage from the panel "Beyond Islanding: The Well-Connected Microgrid." Microgrids increasingly depend on solar-plus-storage — or the ability to generate solar power on site and to … [Read more...]

Looking at Microgrids a New Way with DERMS

microgrids

In an interview leading up to Microgrid 2019, Siemens' Sacha Fontaine describes how microgrids and DERMS will shape the grid of tomorrow. If microgrids were purely backup power, it would be easy to determine who benefits from them: clearly the customers who are spared from power outages. But grid-connected microgrids do more than keep the … [Read more...]

India Utility Commissions Largest Battery Energy Storage System in South Asia

BESS

India's Tata Power, AES and Mitsubishi recently commissioned what the project partners say is India's first, and South Asia's largest, grid-scale battery-based energy storage system (BESS) — a 10 MW-10 MWh system supplied by Fluence, a Siemens and AES company. Connected to a substation owned by Tata Power subsidiary Delhi Distribution … [Read more...]

Puerto Rico’s Utility Calls for Making the Island into Eight Minigrids

minigrids

Puerto Rico’s utility is calling for segmenting the island's electrical grid into eight minigrids, myriad microgrids and installing more energy storage than is now in all 50 US states. The concept is outlined in a draft integrated resource plan (IRP) that the Puerto Rico Electric Power Authority (PREPA) plans to finalize and submit to … [Read more...]

Utility Microgrids Poised to Dramatically Change Energy Landscape

utility microgrids

Developments in technology, shifting markets, and the rise of distributed energy resources (DERs), such as solar, are working to change the traditional way of doing business for utilities and beyond. That’s according to a new white paper from Siemens that explores what the company calls “the dawn of the microgrid.” The report explains … [Read more...]