ABOUT CECL

Consolidated Energy Consultants Ltd (CECL) is one of the top rated major consultants group providing comprehensive technical services to the field of Renewable Energy Sources mainly Wind Energy. CECL has been actively associated with domain of Wind Power generation via activities such as wind resource assessment to planning and implementation of Wind Power Projects. It has been the most trusted organisation with a vast experience of over 30 years with an equally huge contribution to this domain across 450+ projects. CECL has been working closely with the government also to take forward the Wind Power generation through advisories and policy formulation.

Our Services

As one of the prime Wind Energy consultants in India, CECL offers a wide range of Wind Energy services . This includes: Site Identification, Wind Resource Assessment, Micro-siting, Energy estimation, Validation, Feasibility studies, Detailed Project Report preparation, Design and Engineering, etc. CECL also provides services of Due diligence, procurement and contracting, Project management, Monitoring etc.

Our Assignments

CECL has worked for a large variety of clients which include International Agencies, Government agencies - both Central and State, Public Sector Undertakings, Financial Institutions, Private Companies. IPPs and WEG Manufacturers.

  • Clients - 350+
  • Projects - 600+
  • Project Sites - 340+
  • Experience - 38yrs+

39+ Years Of Service To The Global Wind Energy Sector

CECL has extensive field experience in delivering turnkey services across the wind energy sector. With specialized manpower and deep industry expertise, we support clients in policy, planning, project development, and strategic decision-making. Our proprietary database of meteorological and renewable energy data, combined with advanced computing tools, enables accurate resource assessment and techno-economic analysis. We have contributed to national wind mapping and regulatory frameworks in several emerging markets. Our global experience is tailored to local contexts, ensuring practical, future-ready slutions. Through partnerships with tech leaders and research institutions, we stay at the forefront of innovation.

Pioneering Recognitions

  • Import, assemble, erect & commission a 55 kW WEG  [1986].
  • Prepare Master plan for implementation of Wind Farm Projects in Tamil Nadu  [1990].
  • Feasibility mission and grid study for World Bank in Tamil Nadu and Gujarat  [1991].
  • Prepare Guidelines for DPR, & Tendering for IREDA and World Bank [1993].
  • Drafting procurement guideline for World Bank [1993].
  • Establish Joint Sector Company with equity participation  of Government of India and State Government of Madhya Pradesh for creation of wind power estate [1994].
  • Turnkey project development and O&M supervision of Dewas Windfarm in MP, India [1995-2016].
  • Prepare Micro Resource Survey study for potential windfarm areas around qualified wind masts [2000].
  • Publish Annual Directory on Wind Power- It has been the most widely used reference source on Wind Power in India since 2001. The 24ᵗʰ Edition is available at: www.cecl.in/directory. [2001].
  • Consult & determine tariff for windpower projects by MERC [2002].
  • Technical assessment of WTG for Vensys Germany [2007].
  • Turnkey project development and O&M supervision of Nagda Hills Windfarm in MP, India [2008-present].
  • Assessment of investment opportunity for 500MW wind project under ADB line of credit [2008].
  • Conduct Repowering study of demonstration Wind farm Projects of MNRE in Gujarat and Tamil Nadu [2009].
  • Orientation programme for Afghan students in Renewable Energy sector [2009].
  • Wind project transaction advisory for Crisil in Mauritius [2009].
  • Carry out in house, MESO scale wind mapping, for identification of potential sites across Indian states [2010].
  • Carry out Meso scale wind mapping of North Eastern states of India and prepare DPR for installation of off-grid wind solar hybrid systems [2011].
  • Identify greenfield sites for MPNRED RFP on behalf of Renew, Panama, Inox [2011].
  • Carry out Meso scale wind mapping for Mauritius, Srilanka & Bangladesh [2012-2017].
  • Set up 10 private wind masts and data collection/ analysis pan India [2013].
  • Greenfield site indication, feasibility and disposal for 10GW+ wind project sites [2014-present].
  • Conduct market potential analysis for repowering wind project on behalf of Idam Infra [2015].
  • Feasibility study and system design for micro-grid wind-solar hybrid integration in Maldives [2020].
  • Technical study and project design for hybridization of existing solar park in Gujarat [2022].
  • Conduct resource assessment, planning and design for projects in Somalia [2024]
  • Carry out demand forecast analysis and market entry strategy for OEM Goldwind in India [2025]

Testimonials

Since the time the Micro-siting and Energy Yield Assessment Report was prepared by CECL for our Wind Power Project, we have completed almost one year of operation and are pleased to note that the actual generation at site is very much close to the estimated generation in the report. Despite a big difference in the height of Met-masts where data is collected and the hub height of the proposed WEGs, the estimation was done with much precision and accuracy.

We appreciate the sincere efforts and would like to thank each and every one of your team members involved in the preparation of our report.

MSPL Limited

The assignment was successfully and satisfactorily completed.

Asian Development Bank

We are pleased to put on record that the assignment was successfully executed by the CECL within schedule to our satisfaction.

DLF Ltd.

We would like to place on record the appreciation for the commendable work done by the staff of CECL and professional way the management has organised all the activities related to the assignment. This has resulted in timely and successful completion of the assignment.

Hindustan Petroleum Corp. Ltd.

We are appreciative of the commendable work done in a professionally dignified way by the personnel of CECL

Suzlon Energy Ltd.

Your engineers provided commendable services with their supervision during the work of construction, erection and commissioning of the project. All aspects were taken care of properly.

GHCL Ltd.

Our Initiatives