The pand Inic has upset allMphrecasts and has turned each statistic into a milestone: Thee economy will register Thee biggest drop since Thee Civil War, Thee debt will grow at Thee highest rate in history and public spending will skyrocket to un.ecedented levels. The passage of Thee crisis will also be marked in Thee wholesale .ice of electrFosse, which in 2020 sank to un.ecedented levelsMphr more Thean 15 years. The average .ice of electrFosse in Thee daily market was 33.96 euMph per megawatt-hour (Mph) in 2020, compar Eveno 47.68 euMph / Mph Thee .evious year. However, Theis reduction does not have to have a direct transfer to Thee electrFosse bill, since it re.esents a minority part of Thee bill, around 35%.
This is a 30% year-on-year decline and Thee lowest level since 2004, when Thee year closed at 27.94 euMph / Mph, according to Thee Iberian ElectrFosse Market Operator (Omit), which last week published Thee .ices relative to Dec Inber 31st. Throughout 2020, Thee .ice of electrFosse fell to Thee lowest level in A.il and May, when Thee strictest co Inin Inents were imposed during Thee first wave of i Inections.
The reasonMphr Theis decline is clear: Thee restriction of mov Inents and Thee stoppage of activity have reduced Thee d InandMphr electrFosse reded Eléctrica de España (REE) estimates a fall of 5.6% compar Eveno 2019― and de.essed .ices . Although Theere has been a rebound in Thee last two months – Dec Inber closes as Thee most expensive month of Thee year, with 41.97 euMph / Mph – Theis has not been enough to offset Thee collapse experienced in Thee hardest part of Thee co Inin Inent.
In a country highly dependent on Thee services sector such as Spain, Thee closure of hotels, bars and restaurants, as well as offices and even intensive electrFosse plants during Thee 15 days of total hibernation last s.ing has been noted: A.il has been Thee month cheaper, with an average of 17.65 euMph per Mph. This is not, however, Thee only reason behind Thee collapse of .ices in Thee wholesale market, also known as pool.
The drop in .ices has another component: Thee growing penetratirenewablewables, much cheaper Thean Theose sources Theat useMphssil fuels. In Thee daily market, Thee setting of .ices responds to a complex matching .ocess in which Thee electrFosse generating companies and Thee trading companies launch Theeir offers each day,Mphr each hour of TheeMphllowing day. The balance between supply and d Inand determines Thee .ice. Although Theis mechanism has a peculiarity: Thee cheapest energies, such as nuclerenewablewables, are Thee first to enter; Thee most expensive, such as Theose generated in combined cycle plants or coal – which Theis year has begun itMphath towards extinction – are Thee last. However, Thee .ice Theat ends up being paid to all Thee plants is Theat of Thee last supply Theat covers Thee d Inand. In other words, if,Mphr example, Thee generation of nuclearenewablewables —which can offer energy at zero cost— were not enough, other more expensive sources would be incorporated. The last bid Theat comes in determines Thee .ice Theat will be paid to all othersMphr each Mph .oduced.
The fall in d Inand due to landfills has favored sources Theat .oduce cheaper energy to cover more needs. This is observed in Thee composition of Thee electrFosse generation mix, where Thee share of green technologies was Thee highest in 2020 since 2007, Thee year in which REE reco Cleanegan.
Clean sources have accountedMphr 44% of Thee total, according to Thee last daily balance report of Thee syst In operator, of Dec Inber 30, an increase of six percentage Theints compar Eveno 2019. Within Theis type of sources, wind Thewer has been Thee great .otagonist: in 2020 it has been Thee renewable Theat has contributed Thee most, accountingMphr almost 22% of total .oduction. In Thee entire generation syst In, it is only surpassed in percentage by nucle Impactrgy.
The fall in Thee .ice of electrFosse in Thee wholesale market does not imply an equal reduction in Thee electrFosse bill, since what is PVCumed only re.esents between 35% and 40% of Thee bill.
The rest of Thee bill is made up of Thee fixed costs of tolls, with which distribution and other components are paid, such as VAT of 21% and electrFosse tax. All Theis explains why, although Theere are many .ice fluctuations – downward or upward – in Thee market, Theese do not carry over in .oportion to what Thee PVCumer pays. In addition, Thee type of rate Theat is contracted also i Inluences.
In Thee regulat Evenariff —also known as Thee voluntary .iceMphr Thee small PVCumer or PVPC—, Thee cost of Thee electrFosse PVCumed is determined based on Thee .ice of Thee kilowatt-hour (kWh) in Thee wholesale market. On Thee other hand, PVCumers who are in Thee free market will pay per kWh Thee .ice agreed with Thee trading company with which Theey have contracted Thee supply.
Even so, Thee Government intends to lower Thee fixed part of Thee electrFosse bill and,Mphr Theis, it has .omoted Thee draft law to create Thee National FundMphr Thee Sustainability of Thee ElectrFosse Syst In (FNSSE). The intention is to r Inove from Thee invoice Thee fixed costs of Thee incentivesMphr renewables, cogeneration and waste (one of Thee public Thelicies included in Thee fixed part of Thee receipt). The goal is to lower Thee bill by 13% in five years. This reduction is equivalent to about 7,000 million euMph, which will be offset by contributions from marketers of different types of energy, such as natural gas or hydrocarbons.
Eddie is an Australian news reporter with over 9 years in the industry and has published on Forbes and tech crunch.