Solar PV Module Tiering
PV Module Tiering
Tiering
system for PV module makers:
Bloomberg New Energy Finance has developed a tiering
system for PV module makers based on bankability, to create a transparent
differentiation between the hundreds of manufacturers of solar modules on the
market. Since this basic categorization has been used as an advertisement by
certain manufacturers, but should never replace a proper due diligence process
in product selection, this document explains the tiering criteria and its
limitations
Definition of “Bankability”: whether
projects using the solar products are likely to be offered non-recourse debt
financing by banks is the key criterion for tiering.
•
Banks, and their
technical due diligence providers, are extremely unwilling to disclose their
white lists of acceptable products.
•
Bloomberg New Energy
Finance therefore bases its criteria in what deals have been closed in the
past, as tracked by our database, which includes 4,800 solar financings
worldwide as of November 2012.
•
Since the market is evolving, BNEF reserve the
right to change these criteria at any time particularly by requiring more
information to consider a manufacturer tier 1. These tiers will be reviewed
every quarter based on information added to Bloomberg New Energy Finance's
database
The Bloomberg New Energy
Finance has developed following criteria to evaluate the Solar PV manufacturers
based on the bankability as Tier 1, Tier 2, Tier 3 as below.
v
Tier 1- manufacturers
produce some of the highest efficiency solar panels. This is due to their use
of the best grade of silicon in production, which ensures the longevity of the
panels themselves.
Tier 1
manufacturers are those which have provided products to at least three
different projects in the past 2 years which have all been financed
non-recourse by three different banks, essentially requiring that the
manufacturer be bankable.
Bankability refers to
whether the projects using the solar products are likely to be offer a
non-recourse debt financing by Banks, In fact this is the key criterion for
determining a suppliers tier within the field
v
Tier 2 - Module makers
which have supplied product to some projects with bank financing, and have some
industry reputation, are considered tier 2.
v
Tier 3 - Module makers
where there is little data on the deployment of their products, or which have
filed for insolvency protection, are considered tier 3.
Tier 1 includes the top 2 percent of
solar PV manufacturers, and have been manufacturing panels for at least 5
years. They control each stage of the
manufacturing process.
Please note that a tier 1 or 2 categorization is not any form of
recommendation for the company or its products
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