Introduction

In public debate, the climate and energy transition is often presented as a cost item: higher energy prices, additional investment, and a loss of competitiveness. Scientific literature and recent policy analyses, however, show a different picture: well-designed sustainability policy will increase prosperity, raise productivity, and reduce risks.

In this article, based on scientific studies, I explain how sustainability will make us richer, with special attention to the Netherlands and the real estate sector. The analogy with fisheries – temporarily catching less to allow fish stocks to recover and enable higher quotas in the long run – helps explain the mechanism.

1. Sustainability as a source of economic growth

1.1 From capital destruction to capital transformation

Climate change damages physical, human, and financial capital: infrastructure is damaged more frequently, productivity declines because of heat, and extreme weather increases uncertainty. Recent estimates suggest that damage to global GDP under unchecked warming is substantially higher than the cost of mitigation. Reuters

By contrast, analyses by the OECD and UNDP show that ambitious climate policy can actually produce a modest increase in growth: with accelerated emissions reduction, global GDP around 2040 could be approximately 0.2–0.3 percentage points higher than in a scenario with weak climate ambition, mainly due to additional investment, innovation, and reduced climate damage. Home | Sustainable finance hub+1

Economically speaking, this is therefore less about “incurring costs” and more about shifting capital: away from fossil technologies with growing physical and policy risks, and toward cleaner technologies with better long-term prospects.

1.2 Productivity gains and the Porter hypothesis

The so-called Porter hypothesis argues that smart environmental regulation encourages firms to innovate in ways that not only offset compliance costs, but also lead to higher productivity and competitiveness.

A recent international meta-analysis of dozens of studies concludes that stricter environmental rules do indeed lead, on average, to more “green” innovation; the “weak” version of the Porter hypothesis is clearly confirmed, and there is also frequent evidence of productivity gains (the “narrow” version).Nature

Specifically for the Netherlands, firm-level analyses of Dutch industrial companies show that environmental regulation and higher energy prices stimulate eco-investments and eco-innovation, and that these innovations are positively associated with total factor productivity. Cris Maastricht University

In short: when rules are predictable and technology-neutral, companies not only become cleaner, but often also produce more efficiently.

1.3 Decoupling: growth and emissions uncoupled?

International research on “green growth” shows that a number of countries are managing to combine economic growth with declining CO₂ emissions (absolute decoupling), but that this is still not happening everywhere and not yet at a scale aligned with the Paris Agreement. The Lancet+1

The Netherlands is an example of a country where GDP has continued to grow while greenhouse gas emissions have fallen substantially since the mid-2000s (see §2). That does not mean the transition is cost-free, but it does mean that growth and emissions are not inseparably linked.

1.4 Policy certainty as an economic precondition

An interesting Dutch study by De Nederlandsche Bank looks not at the stringency of climate policy, but at the uncertainty surrounding it. A higher climate policy uncertainty index is associated with lower investment and weaker economic indicators. De Nederlandsche Bank

The lesson is clear: insufficient or erratic policy makes us poorer; predictable, consistent sustainability pathways give companies the certainty they need to invest in new technology, buildings, and infrastructure.

2. The Dutch context: growth and emissions reduction

2.1 Climate targets and achieved reduction

Under the Dutch Climate Act, the Netherlands has committed itself to at least a 55% emissions reduction by 2030 (compared with 1990) and climate neutrality by 2050.Government.nl

According to a recent overview by the European Parliament, Dutch net emissions fell by more than 32% between 2005 and 2023, while the economy continued to grow over that period. European Parliament For the built environment, sectoral emissions fell by roughly one-third since 2005, despite growth in the building stock. European Parliament

This is a concrete example of decoupling at the sector level: more square metres, better living and working conditions, and still lower emissions.

2.2 Model analyses: limited macro-costs, structural benefits

The CPB and PBL have developed the computable general equilibrium model GREEN-R to calculate the effects of climate and circular economy policy. CPB Such models generally show that:

• the transition mainly changes the composition of the economy (more activity in construction, renewable energy, and technology; less in fossil sectors);
• the effects on total GDP are limited if revenues from CO₂ pricing and the phase-out of fossil subsidies are recycled through lower taxes or targeted investment support;
• the greatest welfare gains in the longer term come from avoided climate damage, less import dependence on fossil energy, and improved public health.

TNO is also developing micro-simulations for the Netherlands that show which households and regions relatively gain or lose from the transition, so that targeted compensation and training can be deployed. TNO Vector. This too is a precondition for a transition that is experienced as making broader groups in society richer.

3. Real estate in transition: from cost item to value creation

The real estate sector is a logical focus: buildings account for a large share of energy use, but they also last for decades. Decisions made now therefore determine costs and returns far beyond 2050.

3.1 European and Dutch policy frameworks

In the EU, the Energy Performance of Buildings Directive (EPBD) plays a central role. The resulting Energy Performance Certificates (EPCs, in the Netherlands: energy labels) are intended not only to provide information, but also to stimulate investment in energy-efficient buildings. build-up.ec.europa.eu+1

In the Netherlands, houses and apartments must have an energy label when they are built, sold, or rented out. business.gov.nl Since 1 January 2023, offices larger than 100 m² must also have at least energy label C; otherwise, they may not be used as offices. DAS

This regulation shifts demand and valuation dynamics in the real estate market: inefficient properties face the risk of becoming stranded assets, while efficient properties become more attractive to tenants, investors, and financiers.

3.2 Effects on value, rent, and operations

Market value and price premiums

A recent European study on deep energy renovation of multi-family housing shows that such retrofits lead to an average price premium of about 13.5% compared with the situation before renovation. MDPI This suggests that the market capitalises a significant share of the investment costs into higher sales values.

More broadly, literature on EPCs in the European housing market finds that homes with a better energy label achieve a price premium, even after controlling for location and other quality characteristics. ScienceDirect

For the Dutch office market, an RVO report based on a large number of rental transactions shows that “non-green” offices achieve average rents about 6.5% lower than comparable offices with a green energy label. RVO.nl+1 This difference reflects both lower energy costs and the preference of tenants and investors for future-proof properties.

Operating costs and comfort

An integrative review of retrofit strategies shows that energy-efficient renovations can substantially reduce building energy demand, provided the measures are properly sized and aligned with usage patterns. ScienceDirect

For the Netherlands, TNO research on energy-efficient office buildings shows that additional energy savings of up to around 10% are possible through smart use of sensors and personal climate control, without any loss of comfort; in many cases, thermal comfort actually improves. TNO Publikaties+1

This means that total “housing costs” (rent + energy) or “occupancy costs” (rent + service charges + energy) can often remain stable or even decline with sustainability improvements, while indoor environmental quality improves.

Distribution of costs and benefits

An important nuance: a study on energy renovations in the social housing sector shows that if rent increases are larger than the energy savings, some households end up worse off overall. ScienceDirect This is not an argument against sustainability, but it is an argument against poorly designed rent and subsidy systems.

Policy that combines rent caps, affordability standards, and targeted subsidies can ensure that both landlords and tenants benefit. That is crucial if sustainability is to be experienced socially as making people “richer.”

3.3 Portfolio perspective: risk, return, and financing

For investors, sustainability shifts the risk/return balance:

• Regulatory risk: properties below label C face vacancy or change-of-use risk; future tightening (toward label A/B or zero-emission buildings) will increase this.
• Market risk: tenants and financiers increasingly integrate ESG criteria; inefficient properties receive a higher risk premium or lose access to green financing products. build-up.ec.europa.eu+1
• Operational risk: dependence on fossil heat and electricity makes operations more vulnerable to price volatility.

These risks are offset by:

• lower energy costs and sometimes lower maintenance costs;
• higher occupancy rates and lower vacancy for sustainable properties;
• access to green credit and lower capital costs through green bonds or sustainable mortgages.

All things considered, a smart sustainability strategy will increase the net present value of a real estate portfolio, even if short-term cash flow temporarily comes under pressure.

4. Fisheries as an analogy: temporarily less, structurally more

The fisheries case is a good example of a bio-economic question: how much may you harvest today from a renewable stock (fish population) without undermining future harvesting capacity?

4.1 Bio-economic models and maximum sustainable yield

In fisheries economics, models are often used that link the growth of the fish population to harvest (catch) and fishing effort. This leads to the concept of Maximum Sustainable Yield (MSY): the catch level that can be sustained at the highest level over the long term. FAOHome+1

If a fish stock has been overfished, the current catch is above the MSY, but the biomass in the sea is too low. Temporary catch reductions or moratoria reduce short-term income, but allow the stock to recover. Once the stock has been rebuilt, sustainable catch will be higher than under the overfishing scenario.

An international study on rebuilding six depleted fish stocks shows that, for five of the six, long-term economic returns under recovery scenarios are 5–11 times higher than under a status quo scenario of continued overfishing. ScienceDirect

Recent European reporting confirms that fish stocks in the Northeast Atlantic have recovered significantly where fishing pressure has been brought into line with scientific advice; where this has not yet happened, stocks remain vulnerable. Oceans and fisheries+1

4.2 The parallel with real estate and climate

The parallel with real estate and the climate transition is direct:

• Short term
  • Fisheries: less catch, lower turnover.
  • Real estate: investment costs, possible temporary vacancy, or renovation disruption.
• Long term
  • Fisheries: larger, stable fish populations → higher sustainable catch and more stable income.
  • Real estate: energy-efficient, climate-resilient buildings → lower operating costs, higher market value, less risk of write-downs and policy shocks.

In both cases, the core idea is the same: you trade part of current cash flow for a higher and more stable stream of future benefits, provided management (policy) is consistent and science-based.

5. Design principles for a prosperous Dutch transition in real estate

Based on the literature discussed, a number of design principles emerge for a transition that makes the Netherlands – and the real estate sector in particular – richer:

1. Long-term, predictable policy
   • A clear pathway toward stricter building standards (EPBD, label requirements), with realistic but ambitious timelines.
   • Early announcement and minimal policy reversal to limit climate policy uncertainty. De Nederlandsche Bank
2. Smart mix of standards, price incentives, and support
   • Minimum standards (such as label C) for the worst-performing buildings, combined with CO₂ and energy prices that make investment profitable.
   • Targeted subsidies and low-cost loans for deep renovations, especially for social infrastructure and vulnerable groups.
3. Sharing the benefits between the owner and the user
   • Design rent and heat rules so that tenants benefit from lower energy bills while landlords achieve a reasonable return on their investments. ScienceDirect
4. Integrated valuation of risks and co-benefits
   • Financial models for real estate should account not only for current rent and energy costs, but also for climate and policy risk, health, comfort, and productivity.
   • Standardisation of data (through EPCs and other instruments) to make these factors transparent in pricing. build-up.ec.europa.eu+1
5. Fiscal and financial innovation
   • Expansion of green mortgages, sustainability loans, and green bonds, so that the lower risks of sustainable buildings translate into lower capital costs. TU Delft Research

Conclusion

Sustainability is not a luxury project that inevitably makes us poorer, but a restructuring of the economy that – if well designed – will increase our prosperity. The scientific literature shows that:

• environmental regulation can stimulate innovation and productivity.
• countries such as the Netherlands have combined economic growth with substantial emissions reduction;
• in the real estate sector, energy-efficient buildings on average achieve higher values and rents, while operating risks decline;
• just as in fisheries, temporary sacrifices (catch reductions or an investment peak) can lead to a higher and more stable stream of future benefits.

The central question is therefore not whether we should pursue sustainability, but how: with policy that is predictable, socially just, and scientifically grounded. If we take those conditions seriously, the transition to a sustainable Dutch economy – and a more sustainable real estate stock – will in the long run make us richer rather than poorer, and yes, I do mean in hard cash.

Coming next:

This article is only the starting point. In my next piece, I will turn to the transition itself: why it feels so difficult, why societies often act too late and from a position of weakness, and why that delay makes the eventual adjustment more painful. Most importantly, I will explore how smart innovation and smart policy can make the transition fairer, faster, and more broadly beneficial.