A Sample Eco-Asset Ranking Strategy

Faced with a plenitude of choices in the ecological asset arena, with assets arising in all environmental media including energy and eco-business (and even between these media), it seems appropriate to devise a scheme whereby the various products can be ranked or rated. How else can developers or investors make informed decisions between the choices that are presented?

The most fundamental criteria for prioritizing ecological assets reflect the value these products bring in the marketplace. Quantifiable value is not the only basis for ranking eco-assets, as their indirect, qualitative value is often valuable in ways that add significantly to the business bottom line.

Below is a set of criteria by which eco-asset ratings (hence rankings) can be achieved. These criteria include both quantitative vs. qualitative measures. If the user determines to employ these criteria in comparing on type of asset opportunity versus another, a simple weighting scale can help achieve realization of relative asset value.

Eco-Asset Value Ranking Criteria
Asset Characteristics
Explanation
Weighting
(1-5 scale)
Reduced costs Reductions due to capital or O&M cost savings; govt. subsidies, tax incentives, etc.  
Increased earnings Net bottom line contributions stemming from asset appreciation, sale or trade; from improved mainstream product sales; from govt. and/or nonprofit payment programs  
Strategic corporate value Indirect value associated with corporate positioning, product branding, customer loyalty, agency / NGO relationship building, etc.  
Societal importance Indirect value associated with mid- to long-term contributions to sustainability and economic productivity  
Nonutilitarian eco-value Indirect value stemming from improved ecosystem structure, function and productivity  
Cost to acquire Net costs of asset acquisition or development  
Endorsement Is the asset endorsed by agencies, NGOs or other opinion leaders?
 
Verification Has the asset achieved third-party oversight and verification?  
Certification Has the asset achieved formal agency certification?  
Long term management Costs associated with monitoring, insurance, stock replacement, reporting, etc.  
Permanence (covenants) Is the asset protected against future land use changes or other human-caused actions compromising ecosystem service PERC?  
Fungibility, liquidity Is the asset saleable, tradable or other transferable to another third party?  
total score
 

The following scenario illustrates the usefulness of ranking criteria in making decisions about eco-asset development and/or investment opportunities:

Situation: Selecting from a menu of eco-asset offerings that includes:

  • international greenhouse gas offsets
  • domestic renewable energy certificates
  • domestic greenhouse gas sequestration units
  • domestic habitat restoration units
Criteria
Asset Options / Weighting

Offshore
GHG Offsets

RECs

U.S.
CO2
Storage

Habitat
Repair
Reduced costs
2
0
1
0
Increased earnings
2
0
2
0
Strategic corporate value
3
4
3
4
Societal importance
4
4
4
3
Nonutilitarian eco-value
3
3
1
4
Cost to acquire
0
3
3
4
Endorsement
3
4
3
4
Verification
1
3
3
2
Certification
1
3
3
2
Long term management
1
3
1
2
Permanence (covenants)
2
4
3
4
Fungibility, liquidity
3
1
3
1
total score
25
32
30
30


Although subjective, having some comparison of relative asset value is better than having none. By employing various weighting techniques (team averaging, statistical tests, etc.) the above criteria can be quickly used to compare & contrast asset development / investment options. Total scores can then be reviewed for reasonableness and go-ahead decisions more easily made.

 

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