Explaining green bonds

Helpful terminology

 

Rapid growth of the green labelled market

The green bond market has seen strong growth, with the market really starting to take off in 2014 when USD 37 billion was issued; over three times the 2013 issuance (USD 11 billion). In 2017 issuance was almost USD 157 billion, setting yet another record.

The green bond market kicked off in 2007 with the AAA-rated issuance from multilateral institutions European Investment Bank (EIB) and World Bank. The wider bond market started to react after the first USD 1 billion green bond sold within an hour of issue by IFC in March 2013.  The following November there was a turning point in the market as the first corporate green bond issued by Vasakronan, a Swedish property company. Large corporate issuers include SNCF, Berlin Hyp, Apple, Engie, ICBC, and Credit Agricole.

The first green muni bond was issued by Massachusetts in June 2013. Gothenburg issued the first Green City bond in October 2013. US states are major green bond issuers, but issuers also include Province of Ontario, City of Johannesburg, and Province of la Rioja (Argentina). Local government green bonds continue to grow.

 

SolarCity (now Tesla Energy) issued the first solar ABS in November 2013. The biggest ABS issuer is Fannie Mae. ABS includes solar ABS, green MBS, green RMBS, green CMBS, PACE ABS, auto ABS and receivables ABS - so far.

This momentum has continued, with over USD 335 billion in green bonds currently outstanding. There are projections for issuance to reach USD 250-300 billion in 2018.

 

Using debt capital markets to fund climate solutions

Green bonds were created to fund projects that have positive environmental and/or climate benefits. The majority of the green bonds issued are green “use of proceeds” or asset-linked bonds. Proceeds from these bonds are earmarked for green projects but are backed by the issuer’s entire balance sheet. There have also been green "use of proceeds" revenue bonds, green project bonds and green securitised bonds.

 

Types of green bonds

Type Proceeds raised by bond sale are Debt recourse Example
"Use of Proceeds" Bond Earmarked for green projects Recourse to the issuer: same credit rating applies as issuer's other bonds EIB "Climate Awareness Bond" (backed by EIB); Barclays Green Bond
"Use of Proceeds" Revenue Bond or ABS Earmarked for or refinances green projects Revenue streams from the issuers though fees, taxes etc are collateral for the debt Hawaii State (backed by fee on electricity bills of the state utilities)
Project Bond Ring-fenced for the specific underlying green project(s) Recourse is only to the project's assets and balance sheet Invenergy Wind Farm (backed by Invenergy Campo Palomas wind farm)
Securitisation (ABS) Bond Refinance portfolios of green projects or proceeds are earmarked for green projects Recourse is to a group of projects that have been grouped together (e.g. solar leases or green mortgages) Tesla Energy (backed by residential solar leases); Obvion (backed by green mortgages)
Covered Bond Earmarked for eligible projects included in the covered pool Recourse to the issuer and, if the issuer is unable to repay the bond, to the covered pool Berlin Hyp green Pfandbrief; Sparebank 1 Bolligkredit green covered bond
Loan Earmarked for eligible projects or secured on eligible assets Full recourse to the borrower(s) in the case of unsecured loans. Recourse to the collateral in the case of secured loans, but may also feature limited recourse to the borrower(s). MEP Werke, Ivanhoe Cambridge and Natixis Assurances (DUO), OVG
Other debt instruments Earmarked for eligible projects    Convertible Bonds or Notes, Schuldschein,  Commercial Paper, Sukuk, Debentures

 

Benefits for issuers outweigh costs

Green bonds have some additional transaction cost because issuers must track, monitor and report on use of proceeds. However, many issuers, especially repeat green bond issuers, offset this initial cost with the following benefits:

  • Highlights their green assets/business
  • Positive marketing story
  • Diversify their investor base (as they can now attract ESG/RI specialist investors)
  • Joins up internal teams in order to do the investor roadshow (environmental team with Investor relations and other business)

See the full list of green bonds issued here

Green Bonds are standard bonds with a bonus "green" feature

The green “use of proceeds” bond market has developed around the idea of flat pricing - where the bond price is the same as ordinary bonds. Prices are flat because the credit profile of green bonds is the same as other vanilla bonds from the same issuer. Therefore, green bonds are pari passu to vanilla issuance.

Investor Appetite

Investors with $45trn of assets under management have made public commitments to climate and responsible investment - green bonds can help them achieve their pledges in fixed income. Read more here.