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Solar

EI Member only

10/5/2023 Feature / Saif Islam,Finn Bee

Joined up thinking – the benefits of sector coupling for Germany's energy transition

Energy is consumed in three sectors: transport, industry and to heat and cool buildings. Connecting these three sectors will be crucial for the energy transition and is termed ‘sector coupling’. Here Saif Islam, a Senior Consultant, and Finn Bee, Research Analyst, at EUPD Research, describe the key benefits of sector coupling for Germany’s energy transition.

Electricity

Computer generated image of northern hemisphere of globe showing the Baltic countries of Estonia, Latvia and Lithuania in relation to Russia and Europe

EI Member only

5/2/2025 Feature / Will Dalrymple

Baltic states synchronise electricity grid with Europe

This week, the energy systems of the Baltic States will disconnect from Russia’s energy system and join the energy system of continental Europe. This project, the largest energy independence and regional security project in recent decades, is jointly being implemented by the Baltic power transmission system operators Augstsprieguma tīkls (AST) of Latvia, Litgrid of Lithuania and Elering of Estonia, writes New Energy World Senior Editor Will Dalrymple.

Solar

16/3/2022 Comment / Kevin McCann

UK solar – a leading light, with more to come

Who doesn’t like a success story? And the UK’s solar energy industry is doing just fine, writes Solar Energy UK’s Kevin McCann AMEI, although it is also ready to step up to meet further growth targets.

Electricity

EI Member only

22/11/2023 Feature / Andrew Mourant

How shifting demand for power helps green the grid

UK grid operator ESO and several retailers are operating schemes that allow both domestic and corporate consumers to time-shift some of their electricity load in order to cut the use of expensive and carbon-heavy generating plant. And consumers are paid for their efforts. Andrew Mourant reports.

Grid management

Row of pylons silhouetted against sunset, with two maintenance operators at top of first pylon

EI Member only

15/5/2024 Feature / Janet Wood

Why Great Britain is going towards a ‘whole system’ network transmission approach to energy operations

To deliver a ‘net zero carbon’ economy, Great Britain has to remake its energy system, both physically with expanded networks and economically with new markets. A new National Energy System Operator (NESO) will have responsibility for delivering the change across both electricity and gas, reports Janet Wood FEI.

Net zero / decarbonisation / energy transition

Solar panels in foreground, wind turbines in mid and background, set against sunrise sky

EI Member only

21/9/2022 Feature / Soumya Singhal

What does India require to achieve net zero?

India has the world’s second largest population and one of the fastest growing economies. It is currently heavily reliant on coal for its energy needs but has pledged to achieve net zero emissions by 2070. Soumya Singhal, Associate and Coordinator for Research and Partnerships at SPRF India, reports on how this could be achieved.

Grid management

Rows of electricity transmission lines and pylons, and some wind turbines, with corn field and trees in foreground, blue ski and white clouds above

EI Member only

12/3/2025 Feature / Charlie Bush

Overcoming renewable energy variability for a stable grid

Integrating large amounts of solar and wind into electricity grids is a major challenge due to their intermittency. As the world installs more renewables, the peaks and troughs in power generation will extend beyond hourly or daily fluctuations into seasonal patterns. Managing these variations requires flexible energy systems that can adjust output throughout the year to balance intermittency and maintain grid stability, reports Charlie Bush.

Grid management

Looking down a between a row of two long banks of large mainframe computer units

EI Member only

15/5/2026 Feature / Melissa Stark,Linda Capuano,Jessica Gillispie,Christopher Pham,Mary Wolf

How hyperscalers are changing the electricity system

To better understand the impact to the electricity system of the gigawatt-scale loads that hyperscalers are introducing to electricity grids, Rice University, Texas, MBA students Jessica Gillispie, Christopher Pham and Mary Wolf, and professors Melissa Stark FEI and Linda Capuano researched the impact of hyperscale loads in three US regional transmission operators: ERCOT (Texas), PJM (mid-Atlantic) and SPP (Midwest).

Hydrogen

Silhouetted lectricity pylons and wires set against stormy fire orange sky and lightening bolts in sky

EI Member only

18/10/2023 Feature / Michael Barnard

Australia’s shifting stance on hydrogen

Australia has an energy export balance problem and is hoping green hydrogen will be the solution. But Michael Barnard, Chief Strategist at TFIE Strategy, argues that the country’s green hydrogen ambitions are grossly optimistic.

Access to energy

Man wearing yellow hard hat and black backpack, carrying package, talking to woman and young boy outside a house in Africa

EI Member only

2/9/2025 Feature / Paul Cochrane,Samuel Okocha,Andreia Nogueira,Roland Mbonteh

New financial models advance clean energy in Africa

New financial models are being implemented in Africa to boost renewable energy investments. These are of critical importance for a continent with abundant solar, wind, hydro and geothermal resources, but where around 600 million people (out of 1.5 billion in total) still lack reliable access to electricity. Samuel Okocha, Roland Mbonteh, Paul Cochrane and Andreia Nogueira describe recent initiatives, from pay-as-you-go schemes to large-scale leasing and government funding.

New Energy World™

Search results:

Joined up thinking – the benefits of sector coupling for Germany's energy transition

Baltic states synchronise electricity grid with Europe

UK solar – a leading light, with more to come

How shifting demand for power helps green the grid

Why Great Britain is going towards a ‘whole system’ network transmission approach to energy operations

What does India require to achieve net zero?

Overcoming renewable energy variability for a stable grid

How hyperscalers are changing the electricity system

Australia’s shifting stance on hydrogen

New financial models advance clean energy in Africa