Conergy

Conergy was a multinational renewable-energy company founded in Hamburg, Germany, in 2000 by Hans-Martin Rüter. It developed from a German solar business into an international photovoltaic company whose activities included solar-module and plant-component manufacturing, project development, engineering, procurement and construction, project finance, distribution, and operations and maintenance. Its later corporate identity was centered increasingly on downstream solar infrastructure rather than manufacturing. The company became a publicly traded German solar enterprise in the mid-2000s. Conergy was registered on the Frankfurt Stock Exchange in March 2005 and raised approximately €243 million through its initial public offering. It joined the TecDAX three months later and remained in that index until March 2011. During the solar industry's expansion, Conergy pursued large supply commitments and international growth. In 2007 it entered a ten-year silicon-wafer supply agreement with MEMC Electronic Materials valued at approximately US$7 billion. The contract later became the subject of litigation and was renegotiated after an out-of-court settlement. Conergy's rapid expansion exposed it to the volatility of the solar market. In 2007, after a substantial decline in its share price and a liquidity shortfall, founder and chief executive Hans-Martin Rüter stepped down as CEO. Supervisory-board chairman Dieter Ammer became interim CEO, and the company announced a €100 million capital increase. A proposed 2008 partnership with LG Electronics, under which LG would have taken a majority stake in Conergy's Frankfurt module plant, was abandoned during the global financial crisis. The company continued to build and develop photovoltaic assets internationally. In 2011 it completed a 5 MW solar farm at Hawton in Nottinghamshire, described by BBC News as one of Britain's largest at the time. It later expanded in Asia-Pacific, opening its first Japanese office in 2014, completing a large solar plant in the Philippines, and announcing a heart-shaped project in New Caledonia. Its Australian work included rooftop systems for a Mars factory and a Queensland government call centre. In North America, Conergy pursued project development, tax-equity financing, engineering and construction, and operations and maintenance, including the 2 MW SunMine project at a former coal mine in Kimberley, British Columbia. Conergy filed for preliminary insolvency with the District Court of Hamburg on 5 July 2013. The filing occurred amid severe price pressure and industry overcapacity, including competition from lower-priced Chinese solar manufacturers. Later that month, Kawa Capital Management acquired the Conergy brand and selected international sales and service units, while leaving the insolvent manufacturing businesses outside the transaction. Conergy subsequently focused more heavily on downstream project activities. It obtained a US$60 million credit guarantee arranged by Deutsche Bank in 2014, acquired the insolvent Wirsol business and rights to 166 MW of United Kingdom projects, and sold its United States and Canadian distribution operations to Soligent and HES PV. The former public company applied to delist from the Frankfurt Stock Exchange in December 2013; its final reported share price was €0.04. In 2017, Kawa Solar Holdings sold Conergy Asia & ME and its subsidiaries to Tennenbaum Capital Partners and Goldman Sachs BDC. In 2018, the Green Investment Group, a Macquarie Group subsidiary, acquired Conergy Asia's solar-development portfolio and assets. In August 2019, the remaining Conergy business rebranded as blueleaf energy, reflecting a shift from solar EPC contracting toward ownership and operation of solar-energy systems. The Conergy name therefore represents a historical solar company and predecessor brand rather than an independently active present-day enterprise.

Conergy began in Hamburg in 2000 under founder Hans-Martin Rüter and grew during the early expansion of the global photovoltaic industry. Its activities covered solar components, photovoltaic plant development, engineering and construction, project finance, distribution, and technical operations. This broad scope initially gave the company a vertically integrated profile, but it also exposed Conergy to manufacturing costs, commodity commitments, financing pressure, and rapidly changing module prices. The company became a public German solar enterprise in 2005, raising approximately €243 million through an initial public offering on the Frankfurt Stock Exchange. It was added to the TecDAX shortly afterward and stayed there until 2011. During its expansion phase, Conergy committed to a ten-year silicon-wafer supply agreement with MEMC Electronic Materials in 2007. The contract became difficult to sustain as market conditions changed. Conergy sought legal relief in 2009 after renegotiation talks failed, and the dispute was settled out of court in 2010 with revised terms and an undisclosed payment to MEMC. Also in 2007, falling share value and a liquidity shortfall led to a management transition. Rüter stepped down as chief executive, Dieter Ammer moved from supervisory-board chairman to interim CEO, and Conergy announced a €100 million capital increase. A planned solar joint venture with LG Electronics, including a proposed LG majority stake in Conergy's Frankfurt module plant, ended during the 2008 financial crisis. These developments illustrated the financing and balance-sheet risks affecting rapidly expanding solar manufacturers at the time. Conergy nevertheless continued international project activity. Its 5 MW Hawton solar farm in Nottinghamshire was completed in 2011. In 2014 the company opened its first Japanese office, completed a large Philippine solar plant, and announced a heart-shaped solar farm in New Caledonia. In Australia it delivered rooftop systems for a Mars manufacturing facility and a Queensland government call centre. In North America, it pursued project development and finance, including a proposed US$100 million tax-equity fund, and won the tender for the 2 MW SunMine project, which converted part of a former coal-mining site in Kimberley, British Columbia, to solar generation. On 5 July 2013, Conergy filed for preliminary insolvency in Hamburg. The filing came amid depressed photovoltaic prices and oversupply, particularly pressure from lower-priced Chinese manufacturing. Kawa Capital Management subsequently acquired the Conergy brand and selected international sales and service units, but not the manufacturing operations. Conergy applied to delist from Frankfurt in December 2013, with a final reported share price of €0.04. After the restructuring, the business concentrated more on downstream activities, including project development, finance, EPC, and operations and maintenance. It obtained a US$60 million credit guarantee arranged by Deutsche Bank in 2014, acquired the insolvent Wirsol business and rights to 166 MW of United Kingdom projects, and sold its United States and Canadian distribution arms to Soligent and HES PV. In 2017, Conergy Asia & ME and its subsidiaries were sold to Tennenbaum Capital Partners and Goldman Sachs BDC. Green Investment Group acquired Conergy Asia's solar-development portfolio and assets in 2018. The business rebranded as blueleaf energy in August 2019, emphasizing solar-system ownership and operation. Alexander Lenz, identified as a former CEO, left for Aquila Capital in March 2020. The Conergy name is consequently associated with a defunct or superseded corporate brand whose activities and assets were transferred through successive ownership changes.

• 2019

  Rebrand to blueleaf energy

  [1]Conergyen.wikipedia.org

  The business adopted the blueleaf energy brand as it shifted toward solar-system ownership and operations.

• 2018

  Green Investment Group acquires Conergy Asia assets

  [1]Conergyen.wikipedia.org

  Green Investment Group acquired the solar-development portfolio and assets of Conergy Asia.

• 2017

  Conergy Asia changes ownership

  [1]Conergyen.wikipedia.org

  Conergy Asia & ME and its subsidiaries were sold to Tennenbaum Capital Partners and Goldman Sachs BDC.

• 2014

  Shift toward downstream solar projects

  [1]Conergyen.wikipedia.org

  Conergy expanded international project activities, received credit support, and sold its United States and Canadian distribution operations.

• 2013

  Insolvency and brand sale

  [1]Conergyen.wikipedia.org

  Conergy filed for preliminary insolvency, after which Kawa Capital acquired the brand and selected international operating units.

• 2011

  Hawton solar farm completed

  [1]Conergyen.wikipedia.org

  The company completed a 5 MW solar farm in Nottinghamshire, United Kingdom.

• 2007

  Major wafer-supply contract and management change

  [1]Conergyen.wikipedia.org

  Conergy signed a long-term MEMC wafer-supply agreement and replaced founder Hans-Martin Rüter as CEO after a liquidity shortfall.

• 2005

  Initial public offering and TecDAX entry

  [1]Conergyen.wikipedia.org

  Conergy listed on the Frankfurt Stock Exchange, raised approximately €243 million, and joined the TecDAX several months later.

• 2000

  Conergy is founded in Hamburg

  [1]Conergyen.wikipedia.org

  Hans-Martin Rüter founded Conergy in Hamburg as a solar and renewable-energy company.

An international photovoltaic developer and solar-infrastructure provider that evolved from a vertically integrated German solar company toward downstream project development, finance, engineering, construction, ownership, and operations.

• Utility-scale solar generation

  Photovoltaic power plants

  Conergy developed and built utility-scale photovoltaic facilities in Europe, Asia-Pacific, and North America. Its project portfolio included the 5 MW Hawton solar farm in the United Kingdom, a large Philippine solar plant, a planned New Caledonian project, and the 2 MW SunMine development in British Columbia. These projects represented the company's transition from component manufacturing toward solar assets and infrastructure.

• Distributed solar

  Commercial and industrial solar rooftops

  Conergy designed and delivered rooftop photovoltaic systems for commercial and public-sector customers. Reported Australian installations included systems for a Mars manufacturing facility and a Queensland government call centre. Such projects formed part of the company's downstream offering for organizations seeking on-site renewable electricity generation.

• Engineering, procurement and construction

  Solar EPC and project services

  The company provided solar engineering, procurement, construction, project development, finance, and operations and maintenance services. Following insolvency and the sale of manufacturing activities, Conergy emphasized these downstream capabilities, positioning itself less as a solar-component manufacturer and more as an international project and asset platform.

• Solar equipment

  Photovoltaic modules and plant components

  During its earlier vertically integrated phase, Conergy specialized in photovoltaic modules and other plant components alongside project development. Manufacturing was not included in the principal brand and operating-unit acquisition by Kawa Capital after the 2013 insolvency filing, contributing to the later concentration on downstream solar services.

• 2019Conergy to blueleaf energy rebrand

  Asia-Pacific · International

  Conergy changed its corporate identity to blueleaf energy to communicate a business transition from solar EPC contracting toward owning and operating solar-energy systems.

  Outcome. The Conergy name was superseded by blueleaf energy for the continuing business.

  Source

• 2019

  Rebrand as blueleaf energyStrategy

  Background

  The business was changing from a solar EPC contractor into an enterprise focused on owning and operating solar systems.

  Action taken

  Conergy adopted the blueleaf energy name.

  Aftermath

  The Conergy brand ceased to be the identity of the continuing operating business.

  Source

• 2014

  Exit from North American distributionStrategy

  Background

  Conergy sought to prioritize project development and related downstream services.

  Action taken

  It sold its United States distribution group to Soligent and its Canadian distribution group to HES PV.

  Aftermath

  The transactions clarified Conergy's emphasis on project development, finance, EPC, and operations and maintenance.

  Source

• 2013

  Post-insolvency focus on downstream solar activitiesStrategy

  Background

  Conergy filed for preliminary insolvency amid depressed photovoltaic prices and industry oversupply.

  Action taken

  After Kawa Capital acquired the brand and selected international sales and service units, the business concentrated on project development, finance, EPC, and operations and maintenance rather than manufacturing.

  Aftermath

  The company continued international project expansion and later sold its North American distribution businesses to support this narrower downstream focus.

  Source

• 2007

  Commitment to long-term silicon-wafer procurementStrategy

  Background

  Conergy was expanding its photovoltaic manufacturing and project activities during a period of strong solar-industry growth.

  Action taken

  It entered a ten-year wafer-supply agreement with MEMC Electronic Materials, reported at approximately US$7 billion.

  Aftermath

  The agreement later became commercially contentious as market conditions changed. Litigation was initiated in 2009 and settled out of court in 2010 with revised terms.

  Reported contract value. (2007 agreement; revised in 2010)

  Source

1. 1Conergyen.wikipedia.org