Solar Industry

OCTOBER 30, 2023

Hoymiles has announced the North American launch of its three-phase microinverter, the HMT-2000-4T-208-NA series. This new microinverter is purpose-built to meet the demands of high-powered PV modules and deliver strong performance, cost-effectiveness and safety for commercial and industrial PV applications across North America.

Polyphase Energy Monitor 111

Polyphase Energy Monitor Solar Energy Monitor Business Energy Monitoring Energy Monitor 111

Charged

JANUARY 5, 2021

Bel Power Solutions has introduced the BCL25-700-8, a 22/25 kW bi-directional liquid-cooled on-board inverter battery charger with export functionality. Bel Power says it’s possible to connect this charger to a charging station or directly to the grid (190-264 VAC single-phase or 330-528 VAC three-phase) to charge EV batteries.

Polyphase Energy Monitor 137

Polyphase Energy Monitor Energy Monitor Batteries Cooling 137

Charged

NOVEMBER 19, 2024

Electrical measurement technology firm LEM has designed an automotive-grade residual current monitoring (RCM) type B sensor for bidirectional onboard EV chargers (OBCs). It works in combination with the RCM type B for bidirectional OBCs, where residual currents are detected and monitored, including AC and DC leakage currents.

Automotive 116

Automotive Energy Monitor Polyphase Energy Monitor Patents 116

Charged

MAY 31, 2022

Total control of power usage: from solar to EV and back to the house. Once an EV can double as a stationary storage device, it will take its place as part of an energy ecosystem that includes rooftop solar and energy management—and could even become a source of revenue for owners and a valuable grid-balancing resource for utilities.

Home Energy Monitoring 135

Home Energy Monitoring Business Energy Monitoring Solar Energy Monitor Energy Monitor 135

Solar Industry

SEPTEMBER 12, 2023

a company specializing in smart energy technology solutions, has launched its new high-powered, three-phase SolarEdge 330 kW inverter and its complementary H1300 power optimizer for community solar, agri-PV and small-to-medium scale ground-mount utility PV applications. SolarEdge Technologies Inc. ,

Polyphase Energy Monitor 119

Polyphase Energy Monitor Solar Energy Monitor Energy Monitor Building Energy Monitoring 119

Charged

NOVEMBER 8, 2024

Power Integrations , which provides high-voltage integrated circuits for energy-efficient power conversion, has introduced a new product in its InnoMux-2 family of single-stage, independently regulated multi-output offline power supply ICs. Source: Power Integrations

Polyphase Energy Monitor 105

Polyphase Energy Monitor Building Energy Monitoring Solar Energy Monitor Energy Monitor 105

Smart Energy International

FEBRUARY 20, 2024

The new tender forms part of the ongoing smart meter rollout for the three Retele Electrice DSOs, which together have over 1.5 million), is for up to about 300,000 smart meters, with a minimum volume of 120,000 units, for delivery over one year. million end points installed. The new tender, with a value of €24.25 million ($26.2

Polyphase Energy Monitor 59

Polyphase Energy Monitor Energy Monitor Business Energy Monitoring Resilience 59

Charged

FEBRUARY 22, 2024

Adding EV charging stations often requires complex and expensive upgrades to existing electrical infrastructure. Intelligent power management company Eaton aims to meet this challenge with a new solution that safely maximizes the charging capabilities of existing electrical systems.

Energy Monitor 59

Energy Monitor Polyphase Energy Monitor Business Energy Monitoring Electricity 59

Smart Energy International

JUNE 5, 2024

Portuguese DSO E-REDES has reported passing the 6 million smart meter milestone, corresponding to 94% penetration across the country’s mainland. million smart meters for all customers in mainland Portugal by the end of 2024. By 2026 approximately 80% of the country’s electricity is expected to come from renewables.

Polyphase Energy Monitor 59

Polyphase Energy Monitor Energy Monitor Electricity Energy 59

Charged

SEPTEMBER 9, 2021

The new cable weighs less than three kg, and comes with adapters for Type 2 and household plugs. (In The three-phase cable enables Mode 2 and Mode 3 AC charging at power levels of up to 22 kW. The Type 2 connector at the vehicle end contains the components for controlling and monitoring charging power.

Polyphase Energy Monitor 129

Polyphase Energy Monitor Energy Monitor Electric vehicle Europe 129

Charged

OCTOBER 5, 2023

Power-management multinational Eaton has announced investments in its North American manufacturing and operations to meet growing demand for electrical solutions from customers in utility, commercial, health care, industrial and residential markets. The majority of these investments are expected to be completed in 2024 and 2025.

Home Energy Monitoring 124

Home Energy Monitoring Polyphase Energy Monitor Business Energy Monitoring Building Energy Monitoring 124

Charged

SEPTEMBER 8, 2021

The system is designed to provide high power levels in a small package, and also supports dynamic charging, which could one day allow EVs to be charged while in motion. The license covers ORNL’s polyphase electromagnetic coil, which delivers a surface power density of 1.5

Business Energy Monitoring 119

Business Energy Monitoring Polyphase Energy Monitor Energy Monitor Home Energy Monitoring 119

Charged

JANUARY 31, 2024

Furthermore, the company draws a distinction between a battery-buffered solution, which needs the grid to operate, and a battery-integrated solution, which can operate on its own, and can be made bidirectional to send energy back to the grid in times of need. A battery-buffered system is just taking energy from the grid.

Energy Monitor 105

Energy Monitor Polyphase Energy Monitor Building Energy Monitoring Home Energy Monitoring 105

Solar Industry

FEBRUARY 14, 2024

Designed to manage and distribute electrical power over long distances and to reduce BoS costs, SunRenu says the project is expected to produce approximately 1,575,000 kWh annually.

Polyphase Energy Monitor 105

Polyphase Energy Monitor Energy Monitor Solar Energy Monitor Building Energy Monitoring 105

Smart Energy International

JANUARY 20, 2023

The French Alternative Energies and Atomic Energy Commission (CEA) and Renault Group have jointly developed an on-board bidirectional EV charger, which reduces energy loss by 30%. With bidirectional charging, the vehicle serves the electrical network and enables the end consumer to reduce energy costs.”

Polyphase Energy Monitor 98

Polyphase Energy Monitor Energy Monitor Energy Energy 98

altenergymag

JUNE 7, 2023

Solplanet's product portfolio includes single-phase and three-phase inverters as well as system technology for connecting and monitoring small- and large-scale installations.

Polyphase Energy Monitor 88

Polyphase Energy Monitor Energy Monitor Solar Energy Monitor Europe 88

GreenTechMedia

OCTOBER 28, 2020

Enphase Energy has booked about 50 megawatt-hours of sales of its long-promised Encharge battery in North American markets since launching it in July, tapping a growing demand for energy storage from residential solar customers, and laying the groundwork for a more complete home backup power system set to arrive early next year.

Home Energy Monitoring 130

Home Energy Monitoring Solar Energy Monitor Polyphase Energy Monitor Energy Monitor 130

ThinkGeoEnergy

OCTOBER 31, 2023

A series of wells at a depth of 800 feet (~243 meters) will be drilled and connected in a closed loop. The project is divided into three phases, and work on the first phase has already started on the buildings in the North Campus near Henshaw Avenue. This is expected to be completed by spring or summer next year.

Polyphase Energy Monitor 141

Polyphase Energy Monitor Building Energy Monitoring Carbon-neutral Energy Monitor 141

Smart Energy International

AUGUST 24, 2023

Following the passing of the 500,000 smart meter milestone Paraná state utility Copel is advancing with the second phase of the rollout. The first phase of the rollout was focussed on the southwest region of Paraná state in Brazil’s southeast, while the second started in the metropolitan region of the capital, Curitiba.

Polyphase Energy Monitor 52

Polyphase Energy Monitor Business Energy Monitoring Energy Monitor Power grid 52

Charged

MARCH 1, 2022

Join this session next week at our Spring Virtual Conference on EV Engineering, presented by Keysight Technologies, where we will focus on the test of Combined Charging System (CCS) high-power chargers and vehicles. The same principles are also applicable for the Chinese charging standard GB/T, Japanese CHAdeMO, and ChaoJi-1/-2.

Polyphase Energy Monitor 116

Polyphase Energy Monitor Energy Monitor Batteries Technology 116

Smart Energy International

NOVEMBER 5, 2023

EIS, a distributor of electrical process materials and components in North America, announced the successful acquisition of Power Grid Supply (PGS), a supplier of transformer parts and components for the production, repair, and remanufacturing of transformers.

Energy Monitor 52

Energy Monitor Polyphase Energy Monitor Business Energy Monitoring Building Energy Monitoring 52

Smart Energy International

OCTOBER 4, 2022

In order to protect the utility’s revenue it’s essential to do regular on-site tests on meter installations. If you are suffering huge losses you should focus on transformer operated meters first. If you hear a scratching sound coming from the rotating disc it’s likely possible that the meter is running too slow.

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Smart Energy International

OCTOBER 4, 2022

In order to protect the utility’s revenue it’s essential to do regular on-site tests on meter installations. If you are suffering huge losses you should focus on transformer operated meters first. If you hear a scratching sound coming from the rotating disc it’s likely possible that the meter is running too slow.

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Charged

JUNE 8, 2021

Incorporating robust circuit protection in electric vehicles ensures reliability and safety By Jim Colby, Littelfuse, Inc. This whitepaper addresses seven mission-critical onboard charging circuits, providing recommendations for both circuit protection and efficient power control. Sponsored by Littelfuse.

Polyphase Energy Monitor 111

Polyphase Energy Monitor Energy Monitor Automotive Electric vehicle 111

Charged

NOVEMBER 22, 2024

Queensland-based RedEarth Energy Storage has wasted no time—it has signed a deal with ambibox to produce the German company’s bidirectional V2G-capable EV chargers at its manufacturing facility in Darra, Queensland. Source: The Driven

Polyphase Energy Monitor 52

Polyphase Energy Monitor Home Energy Monitoring Energy Monitor Solar Energy Monitor 52

Renewable Energy World

SEPTEMBER 27, 2021

With output voltages now as high as 1000VAC, the same amperages will yield higher output power levels. This was limited to traditional AC voltages of 120VAC single phase and 480VAC three phase. Using string inverters also allows for increased monitoring at the PV array level.

Solar Energy Monitor 96

Solar Energy Monitor Energy Monitor Polyphase Energy Monitor Home Energy Monitoring 96

Business Green

JUNE 19, 2020

The firm also published research showing that while 56 per cent of businesses increased their focus on cutting carbon emissions in 2019, a third said cost is still more important than carbon when it comes to energy purchasing decisions.

Building Energy Monitoring 66

Building Energy Monitoring Business Energy Monitoring Polyphase Energy Monitor Energy Monitor 66

Low Impact

SEPTEMBER 1, 2021

We recently blogged about a project : ‘rebuilding a home, and changing the surrounding fields from dead agricultural land into an oasis of natural life’ – as well as building an off-grid electrical and heating system. Here’s the next in the series – about repairing an off-grid wind and solar electrical system.

Solar Energy Monitor 52

Solar Energy Monitor Energy Monitor Home Energy Monitoring Polyphase Energy Monitor 52

Smart Energy International

OCTOBER 30, 2023

Software startup Barbara IoT is developing a tool based on edge computing to characterise the state of electrical substation elements when a trip occurs. This, in turn, aims to improve connectivity and provide valuable information for the operation, maintenance and planning of the electrical grid.

IoT 59

IoT Energy Monitor Polyphase Energy Monitor Startups 59

Smart Energy International

NOVEMBER 8, 2022

New demands on the network from the cars we drive, to the way we heat/cool, or power our homes will change the traditional power flows and role of the electricity network. Society can move faster than power networks. Experiential data shows that one EV takes about the same amount of power as one house in a year.

Energy Monitor 52

Energy Monitor Building Energy Monitoring Home Energy Monitoring Polyphase Energy Monitor 52

Planet Pulse

APRIL 15, 2021

Our mission is to help fill gaps in the emerging global ecosystem of methane and CO 2 monitoring systems by delivering data that’s timely, actionable and accessible for science-based decision making.” Carbon Mapper, in collaboration with its public and private partners, is developing the satellite constellation in three phases.

Methane 134

Methane Carbon Building Energy Monitoring Energy Monitor 134

Charged

SEPTEMBER 28, 2021

The global electric racing championship Formula E has been a huge success by any measure. Automakers like Mercedes-Benz, Porsche, Nissan, and Jaguar have embraced the series, which is surely the world’s most prominent showcase for electric vehicle performance. You need to manage your energy in order to be efficient.

Business Energy Monitoring 111

Business Energy Monitoring Energy Monitor Building Energy Monitoring Polyphase Energy Monitor 111

Smart Energy International

FEBRUARY 25, 2022

The initiative, the largest to date in the US, is envisaged as delivering more renewable energies into the region and supporting decarbonisation of the power sector, industry, heavy-duty transport and other hard to electrify sectors of the local economy, a statement reads. Have you read?

Polyphase Energy Monitor 72

Polyphase Energy Monitor Building Energy Monitoring Hydrogen Energy Monitor 72

Smart Energy International

DECEMBER 15, 2022

A $4m project is attempting to deliver groundbreaking smart water metering solutions that cater for utilities in terms of readability, battery lifetime, interoperability and cost. Jonathan Spencer Jones reports. Pre-commercial procurement. from Italy.

Energy Monitor 52

Energy Monitor Business Energy Monitoring Polyphase Energy Monitor Home Energy Monitoring 52

Smart Energy International

SEPTEMBER 20, 2022

This question always comes up together with stationary meter testing in laboratories. Isolation Current Transformers (ICT) are needed to test more than one direct connected energy meter on a test bench with multiple positions, assuming that the I-P links can not be opened. So all meters get the same test current.

Polyphase Energy Monitor 52

Polyphase Energy Monitor Energy Monitor Law Energy 52

Smart Energy International

MARCH 2, 2022

National Grid Electricity Transmission has been awarded £400k ($532k) for three projects that will help develop a net zero electricity network – including replacing greenhouse gas SF6 with a low carbon alternative as well as utilising satellite data analytics to future proof against the impacts of climate change. Have you read?

Energy Monitor 52

Energy Monitor Polyphase Energy Monitor Business Energy Monitoring Building Energy Monitoring 52

Smart Energy International

FEBRUARY 16, 2022

McDermott International said it has been awarded its largest-ever renewable energy contract from German transmission grid operator TenneT for BorWin6, an innovative 980-MW High-Voltage, Direct Current (HVDC) project. Additional project partners include Global Energy Interconnection Research Institute and C-EPRI Electric Power Engineering Co.

Polyphase Energy Monitor 52

Polyphase Energy Monitor Energy Monitor Wind power Construction 52