The Economics of the Dutch Flower Industry in a Warming Climate
July 21, 2025 · Frisian News
Rising temperatures force Dutch flower growers to spend more on cooling systems while threatening their traditional competitive edge in global markets. Producers debate whether to invest in new technology or relocate to cooler regions.
Greenhouse temperatures in the Dutch bulb belt around Lisse climbed to 42 degrees Celsius in June, forcing growers to run cooling pumps around the clock. That costs money. A mid-sized flower farm now spends between 15,000 and 25,000 euros per month on energy just to keep roses and tulips alive during summer months. A decade ago, the same cooling bill ran 5,000 to 8,000 euros. Growers are not happy about it, and some are already looking elsewhere.
The Netherlands built its flower dominance on cheap energy, mild winters, and proximity to European markets. Greenhouses required minimal heating. Roses grown near Amsterdam reached London in hours, not days. That mathematics no longer works when cooling costs more than fuel ever did. Young farmers in the sector tell investors they need either massive subsidies or permission to move operations to places like Morocco, Kenya, or Ecuador, where temperatures stay low and labor costs stay down.
The government in The Hague talks about innovation and efficiency. They promise grants for new cooling systems that recycle heat or use groundwater. These systems work, but they cost 500,000 euros or more to install. A small grower cannot afford that. Big operations like those owned by multinational corporations can. This creates a squeeze where only the largest producers survive, and local family farms disappear. The Netherlands loses what made it special: a network of independent, locally rooted growers with deep knowledge of their crops.
Exports of Dutch flowers hit 5.2 billion euros last year, but volume fell 3 percent compared to the year before. Buyers in Germany and France still want Dutch flowers, but they do not want to pay the higher prices that come with higher cooling costs. Competitors in warmer climates undercut Dutch prices easily. The flower auctions in Aalsmeer and Bleiswijk report declining participation from Dutch growers, who diversify into other crops or simply quit.
No easy answer exists. Moving greenhouses south means abandoning infrastructure and knowledge built over centuries. Staying put and investing in technology means smaller profits for years, if ever. Some growers place bets on both: they keep small operations at home and expand in Africa or South America. Others simply sell their land to developers. The flower industry faces the same pressure as dairy farming and grain production across northern Europe. Climate change is not abstract or distant. It shows up in monthly energy bills, and bills do not lie.
Kastemperaturen yn de Nederlanske bollenstreek om Lisse steagen yn juni oant 42 graden Celsius, wêrtroch telers dei en nacht koelpompen moatte draaje. Dat kost jild. In gemiddelbêst bloemebedriuw jout no tusken de 15.000 en 25.000 euro per moanne út oan enerzjy, allinich om rozen en tulpen yn libben te hâlden yn 'e somermoanen. Tsien jier lyn bedroech deselde koelrekening 5.000 oant 8.000 euro. Telers binne hjir net bliid om, en guon sykje al oars.
Nederland boud syn blomendominansje op goedkeape enerzjy, sêfte winters en tichby fan Europeeske mearkets. Kaskes hiene minimale ferwaarming nedich. Rozen út de omkriten fan Amsterdam berikten Londen yn oeren, net deagen. Dy wiskunde klopt net mear as koeling mear kost as brânstof oait die. Jonge boeren yn de sektor fertelle ynvestearders dat se of massive subsidies nedich binne of tastân om bedriuwen nei plakken as Marokko, Kenia of Ekuador te ferflytsen, dêr temperaturen leech bliuwe en arbeidskostem leech.
De regearing yn Den Haag sprek oer innovaasje en efisjanskje. Se beloofje subsidies foar nije koelsystemen dy't waarmte recycljes of grûnwater brûke. Dizze systemen wurkje, mar se koste 500.000 euro of mear om yn te ynstalljarren. In lytse teler kin dit net betelje. Grutte bedriuwen fan multinasjonale selskippen wol. Dat makket in knypbewaging wêrby allinich de grutste produsinsjen oerlibje, en lokale famillebedriuwen ferdwine. Nedearland ferlearret wat it bysûnder makke: in netwurk fan ûnôfhinklike, lokaal wortele telers mei djipe kennis fan harren gewassen.
De blomeinexport bedroech forig jier 5,2 miljard euro, mar it folume daalde 3 persint ferlike mei it jier fierder. Keapers yn Dútslân en Frankryk wolle noch altyd Nederlanske bloemen, mar se wolle net de hegere prizen betelje dy't mei hegere koelkostem komme. Konkurrinsjen yn waarmere klimaten ûnderbyde Nederlanske prizen maklik. De blomeinfeiling yn Aalsmeer en Bleiswijk melde dalende dielnimme fan Nederlanske telers, dy't diversifisearje nei oare gewassen of gewûn stopje.
In maklik antwurd bestiet net. Kaskes nei it súden ferflytsen betsjut it opheapte infrastruktuêr en kennis fan ieuwen efterlitte. Bliuwe sitte en yn technology ynvestearje betsjut jierren, misschien altyd, minder winst. Guon telers sette yn op altegearre twa: se hâlde lytse bedriuwen thús en breide út yn Afrika of Súd-Amearika. Oaren ferkaupen harren lân gewoanwei oan projektontwikkelaars. De blomeindustry stiet ûnder deselde druk as de tsinskje en graanteelt yn hiel Noard-Europa. Klimaatferoaring is net abstrakt of fer fuort. It ferskynt yn moannelekse enerzjyrekkenings, en rekkenings leegje net.
Published July 21, 2025 · Frisian News · Ljouwert, Fryslân