Roth & Rau AG has acquired Ortner cleanroom logistic systems GmbH for an undisclosed sum in an effort to meet increasing demand from customers to support crystalline and thin-film equipment servicing, spare parts and other support activities. Ortner, based in Dresden, is a specialist in tool installations and automation company. Ortner’s existing management and skilled workforce will continue to operate the business as a subsidiary of Roth & Rau.

“We are seeing increasing demand for services from our customers. Building up our competence and capacities in this area will enable us to extend our range of products and services as one of the leading suppliers of photovoltaics technology and equipment,” commented Dr. Dietmar Roth, CEO of Roth & Rau AG.

Ortner was said to have a turnover of €6.1 million in the 2007/2008 financial year.

Shade modelling for utility-scale PV plants: Why it matters and what you should do about it

19 August 2021

The utility-scale PV market is poised for exponential growth and yet the industry still has many fundamental opportunities to improve on standards and best practice. Tracker shade loss has been one of those topics that deserve more attention, but has been typically handled by derate factors rather than trying to accurately forecast the loss over the life of the system. Join Nextracker’s subject matter experts, Aron Dobos and Neelesh Umachandran, and Rounak Kharait, director of solar energy assessments at DNV, for a webinar about why shade modeling matters and recommendations on what the solar industry should do about it.

Energy Next

25 August 2021

Energy Next is a new industry exhibition focusing on the latest renewable energy and energy efficiency technology, which will be held for the first time in 2021 in Sydney, Australia alongside the Clean Energy Council’s Australian Clean Energy Summit, the peak gathering of leaders driving Australia's energy transformation. Organised by the same people behind Australia’s largest clean energy event, All-Energy Australia, Energy Next will give visitors two days of access to key suppliers in the industry, free-to-attend professional development and industry workshops, and networking opportunities to better understand clean energy issues and solutions and learn about the latest developments in this transformational, dynamic sector.

Intersolar Summit Brasil Nordeste

25 August 2021

The Intersolar Summit Brasil Nordeste takes place in Fortaleza, Brazil. It addresses leading local and international experts on solar power and renewable energy in the region. The Summit’s mission is to provide in-depth education, enable high-quality networking opportunities, expand the use of PV technologies at regional and national level and strengthen the local PV industry. The Intersolar Summit Brasil Nordeste is organized by Intersolar South America - Latin America’s largest exhibition and conference for the solar industry: Solar Promotion International GmbH, Pforzheim, Freiburg Management and Marketing International GmbH (FMMI) and Aranda Eventos & Congressos Ltda, São Paulo as co-organizer.

PV CellTech

25 August 2021

Join us to hear directly from the CTOs and heads-of-research from the top-20 cell/wafer producers to the PV industry today. The event will focus on predicting the key metrics underpinning the next big shift to n-type with answers to the key questions: When will the transition to n-type happen? Which companies will be first to 10 GW capacity and production? Who will be the key equipment suppliers for the new production lines? Which n-type process flow/architecture will emerge as the front-runner? What will polysilicon purity and wafer thickness levels look like for optimized n-type manufacturing? What will the upstream poly/wafer supply-chain look like in 5 years from now?

How JA Solar’s premium modules benefit Europe’s residential, commercial and utility PV segments

26 August 2021

In this webinar, JA Solar will present its product portfolio based on the latest technologies to improve your PV projects, ensuring maximum reliability and performance. During the webinar we will receive insight from JA Solar about its solar technology roadmap and how the manufacturer is providing customers with innovative solutions to suit their needs, while we will also analyse how to determine the best product solution for each solar project.

EU PVSEC 2021

6 September 2021

The 38th European Photovoltaic Solar Energy Conference and Exhibition will be held online from 6 - 10 September 2021, allowing PV experts from all around the globe to participate with just one click! The EU PVSEC is the world's leading forum for PV Research and Development and the biggest Conference on PV Solar Energy worldwide. That is why PV experts from all around the globe are keen on gathering together each year to be part of this specialist’s event, to present and discuss the latest developments in Photovoltaics, to network and to conduct business.

European solar under the spotlight

July 30, 2021

Not only will solar be the dominant source of new power generation in Europe by 2025, cementing its position as the third largest market for solar globally, but the continent has placed the asset class at the very heart of its COVID-19 recovery strategy. As part of a week-long special report on PV Tech Premium, Liam Stoker, Edith Hancock and Jules Scully explore the drivers for solar in Europe, the key markets and the challenges that remain.

First Solar unveils India module manufacturing facility plans

July 30, 2021

First Solar has unveiled plans to construct a 3.3GWdc module assembly facility in India, bolstering its manufacturing footprint outside of the US.

BHP to power two Australian mines with solar power and battery storage

July 30, 2021

Anglo-Australian mining company BHP, in partnership with Canada’s TransAlta Renewables, is to build two solar farms and a battery storage system to help power its Mt Keith and Leinster nickel mines in Western Australia

RWE upgrades 2021 fiscal outlook after strong core business earnings

July 30, 2021

German energy giant RWE has upgraded its earnings forecast for 2021 after “exceptionally positive” earnings trend

Arctech delivers trackers for 575MW project in north China

July 29, 2021

Tracker and racking provider Arctech has delivered SkySmart II tracking system to a 575MW agriculture-sharing solar project located in Nangong City, Hebei Province, China.

Unigreen Energy breaks ground on gigawatt HJT factory

July 29, 2021

Unigreen Energy, owned by Hevel majority shareholder Ream Management LLC, has broken ground on a wafer and cell manufacturing plant that will produce 1.3GW of silicon n-type monocrystalline ingots and wafers as well as 1GW of heterojunction technology (HJT) solar cells.

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Roth & Rau boosts equipment services business with Ortner acquisition

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